Pearson Correlation Analysis using SPSS - Running, Interpreting, and Reporting

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  • @jullisaregales6227
    @jullisaregales6227 2 месяца назад +9

    I don’t know why I’m paying university if you’re my only hope. I’m very grateful for this video and glad I found you. So helpful

  • @veronicasonawane7371
    @veronicasonawane7371 Год назад +11

    i feel investing lakhs in university is a waste of money, actual learning are from these videos

    • @researchwithfawad
      @researchwithfawad  Год назад +1

      Pleasure. I am glad you liked it. Please do share in your research circle.

  • @trueforum378
    @trueforum378 Год назад +18

    This is not a lecture. This is a Wonderful Piece of art. Thank you Dr. Fawad

    • @researchwithfawad
      @researchwithfawad  Год назад

      Many thanks. You are very welcome. I am happy to know that the session was helpful.

  • @sophylasuh
    @sophylasuh Год назад +8

    You are such a good teacher. An ideal model of how a teacher should teach. Thank you so much

  • @katarinastankovic1526
    @katarinastankovic1526 8 месяцев назад +5

    Your videos are incredible, the way you teach is so clear, and you solely taught me the whole spss statistics. Huge thanks from me and my friends!!

  • @ifeanyichi649
    @ifeanyichi649 Год назад +8

    You made complicated things simpler. I appreciate you for that.

  • @AsselStambekova
    @AsselStambekova 10 месяцев назад +1

    Thank you so much for your tutorials ! They're so helpful and easy to follow! Your teaching style is simple yet effective!

  • @kalukeru
    @kalukeru 2 года назад +5

    You have explained this in a very lucid and simple language. The concept is clear now. Thanks a lot Sir

  • @ChiegeUgochukwu
    @ChiegeUgochukwu 6 месяцев назад +1

    I have been going through numerous videos for a particular explanation until i came across this piece. This was well explained and for me the best explanatory video

  • @israeliseoluwa6704
    @israeliseoluwa6704 5 месяцев назад +1

    The best tutorial so far! Thank you so much, man!

  • @kreatesmart8080
    @kreatesmart8080 11 месяцев назад +1

    Truly a fantastic teacher. Awesome clarity and precision. Invaluable help to my research.

  • @superfungrandmajenny1269
    @superfungrandmajenny1269 Год назад +2

    Thank you for this awesome video on using SPSS! I found it to be very helpful!

  • @parinayamjal5768
    @parinayamjal5768 Год назад +1

    Excellent explanation!! I really enjoyed learning Pearson Corr via this video. Thank you!!

  • @ifrahsyed4316
    @ifrahsyed4316 Месяц назад +1

    Dr. Fawad your content is a savior. Thankyou so much :)

  • @alexpetrescu329
    @alexpetrescu329 8 месяцев назад +1

    Thank you Fawad, your videos are the best I've seen.

  • @iPsychlops
    @iPsychlops Год назад +3

    This got me to the next step in my dissertation results section. Thank you so much.

  • @sonujangra12
    @sonujangra12 4 месяца назад +2

    Literally, the way of teaching ❤️❤️❤️❤️ thank you so much sir. Gratitude and Respect from India🙏🏻

  • @serapbayhan2063
    @serapbayhan2063 8 месяцев назад +1

    Very enlightening !! Well-taught.. Perfect teaching !! THANK YOU SO MUCH !!

  • @adeenaahmednoor3246
    @adeenaahmednoor3246 Год назад +1

    an extremely helpful and simple manner to explain a complex thing. thanks a lot

  • @AKSHEHU2012
    @AKSHEHU2012 3 года назад +1

    Masha Allah. Thank you very much for this tutorial. Very helpful

  • @btsstan5157
    @btsstan5157 Год назад

    im scared if id fall in love with research because of u sir! Thank you so much for this! you literally saved me. an excellent video!

  • @sharjeelahmed2914
    @sharjeelahmed2914 Год назад +2

    You are a life saver man♥️Thankyou so much, you have my respect

  • @saliknazir4768
    @saliknazir4768 Год назад +1

    Beautifully explained. I am indebted!

  • @wanisaleem4821
    @wanisaleem4821 Год назад +1

    U are absolutely 💎 sir
    May Allah increase ur knowledge manifolds and keep u healthy

  • @yudhaaswardani6919
    @yudhaaswardani6919 2 года назад +1

    Thank you for your explanation. Your explanation is superb. Keep up the good work sir

  • @noureddineatouf2908
    @noureddineatouf2908 Год назад +2

    Well explained professor. I am really much obliged!

  • @marwanf17
    @marwanf17 6 месяцев назад +1

    Thanks you.
    Your style of teaching is incredible.

  • @rdebrah
    @rdebrah 6 месяцев назад +1

    Thanks for your explanation. You have been helpful to me in interpreting my correlation analysis.

  • @farooqislam47
    @farooqislam47 11 месяцев назад +1

    excellent method. it was short concise and a great way to make others understand the concept of correlation.

  • @rislanfarook7842
    @rislanfarook7842 2 года назад +1

    Short and very useful presentations. Great work keep it p.

  • @lisatsakani4702
    @lisatsakani4702 2 года назад +1

    Thank you so much for the tutorial. I found it very useful

    • @researchwithfawad
      @researchwithfawad  2 года назад

      Glad to hear that! Please do share in your research circle.

  • @amenhameed168
    @amenhameed168 Год назад

    Thank you for this lecture, it’s a big help!!

  • @DeysBangalore
    @DeysBangalore Год назад +2

    Thank you so much sir you explained it very smoothly and it is helping me a lot 👍

  • @nelsonlomoro8120
    @nelsonlomoro8120 3 года назад +1

    Indeed is very informative. Good bless you.

  • @freddibnah4843
    @freddibnah4843 Год назад +1

    Thank you so much. Brilliantly well explained

  • @nikitadas9671
    @nikitadas9671 Год назад +2

    Thanks so much! Very well explained

  • @erumshahzadi5070
    @erumshahzadi5070 2 года назад +1

    Excellent instructional delivery

  • @dilberishova9832
    @dilberishova9832 2 года назад +2

    Thank you very much for you explanation, it was very helpful. By the time Ramadan Mubarak.

  • @sunitakhatta1531
    @sunitakhatta1531 2 месяца назад +1

    Beautifully explained .

  • @hanankhalifa2589
    @hanankhalifa2589 4 месяца назад +1

    Thank you. The reporting part is really helpful

  • @kevinamooteeveeren969
    @kevinamooteeveeren969 Год назад +1

    Excellent presentation.thank you.

  • @bluntblissshow
    @bluntblissshow 7 месяцев назад +1

    This is very helpful.
    Thank you for sharing.

  • @ayeshascorner8703
    @ayeshascorner8703 2 года назад +1

    seriously ap ny kamal ka smjhaya hy 👌🏻

  • @mohdmushtaq6891
    @mohdmushtaq6891 Год назад +1

    Very informative and the way of explaining is good

  • @kelechiobinnanwankpa4494
    @kelechiobinnanwankpa4494 2 года назад +1

    Thank you for your useful explanation

  • @asupriya808
    @asupriya808 Год назад +1

    Sir, thankyou so much..... Cleared explaination .

  • @tilahunzeleke8871
    @tilahunzeleke8871 Месяц назад +1

    Thanks a lot!!

  • @theregflerm7177
    @theregflerm7177 2 года назад +1

    This is great. Thank you

  • @eyerusm721
    @eyerusm721 2 года назад +1

    Well explained 👏 many thanks 😊

  • @anniechanda2692
    @anniechanda2692 2 года назад +1

    This is really great 👍

  • @muhammadnaeem7869
    @muhammadnaeem7869 3 года назад +1

    Amazing formatting

  • @mercykadenyi257
    @mercykadenyi257 5 месяцев назад

    Thank you for this

  • @Sunshine-lg7qm
    @Sunshine-lg7qm Год назад +1

    Thank you sir. It helped me a lot

  • @AdhilAramam
    @AdhilAramam 4 месяца назад +1

    Such a informative channel

  • @emaaneemaane7emaaneemaane7
    @emaaneemaane7emaaneemaane7 2 месяца назад

    ASSALAM U ALAIKUM JAZAKAALLAH KHAIR VERY WELL EXPLAINED SIR STAY BLESSED AMEEN 🤲

  • @Lonesurviour79
    @Lonesurviour79 Год назад +1

    Thank you professor

  • @ndateelelahainima9784
    @ndateelelahainima9784 9 месяцев назад +1

    Simply amazing 🥳🥳🥳🥳

  • @ajvg.unjtjakt
    @ajvg.unjtjakt 2 года назад

    JAZAK ALLAH

  • @Educationinsights00
    @Educationinsights00 Год назад +1

    Outstanding sir .....♥️

  • @fayyazahmed3467
    @fayyazahmed3467 2 года назад +2

    Excellent sir 👌☺️

  • @sadaf.56
    @sadaf.56 2 года назад +2

    😭😭😭 THANK YOU SO SO MUCH😊😊

  • @tracy-leesam5176
    @tracy-leesam5176 9 месяцев назад

    Hi thank you for this it is really helpful, is there anyway I could get the source of where you got the persons strength table, I'm struggling to find one 1 can reference

    • @researchwithfawad
      @researchwithfawad  9 месяцев назад

      Thanks for watching. You can see any statistics book. Books.google.com can be a place to start.

  • @marsimoiigabisaaa8993
    @marsimoiigabisaaa8993 Год назад

    Thank you so much for the clear explanation of the stats. please, would you present the effect size concept? Tesfaye from Ethiopia

    • @researchwithfawad
      @researchwithfawad  Год назад

      Pleasure. I am glad you liked it. Hopefully soon i can do a video on Effect Size.

  • @kamurungimugisacharles7384
    @kamurungimugisacharles7384 Год назад +1

    Thank you very much sir

  • @arielleamanya4019
    @arielleamanya4019 4 месяца назад

    Thank you very much for your video. Please how did you get your nominal variables to become scale variables ?

  • @romnickalfonso8351
    @romnickalfonso8351 2 года назад

    Thank you💕

  • @junebyun2180
    @junebyun2180 Год назад

    Hello, thank you for the video! :) However, I have a question for interpreting the results. I wrote a thesis and my hypothesis was « there is a significant relationship between brand image and masstige purchase intent ». I did Pearson’s Correlation and found a weak correlation (r = .273 and p < 0.001). Could you confirm that, even though the correlation is weak, my hypothesis is supported? And what would it concretely mean? Can I say that this is representative of my data or the population? I’m confused as to if I can give recommendations for masstige companies to work on brand image by only showing that there is a correlation. Could you please enlighten me?

    • @researchwithfawad
      @researchwithfawad  Год назад

      You hypothesis is supported as p value is less than 0.05

  • @user-cr4ew5wr6z
    @user-cr4ew5wr6z 3 месяца назад +1

    Amazing

  • @audreyziqi4227
    @audreyziqi4227 2 года назад +2

    Hi Sir, I would like to ask for the data set shown in the video, what are the values for SL1, SL2 and so on referring to? Is it Likert Scale from Strongly Disagree to Strongly Agree? And are there any videos demonstrating how to transform the variables at 10:06? Thank you so much!

    • @researchwithfawad
      @researchwithfawad  2 года назад +1

      Thanks for the query. yes, the item response scale was a likert scale. The items (SL1 to SL7) were transformed (Mean Score was taken). You can do it by going into the Transform -> Computer Variable and then take the mean for the variable.
      As for the data, i am afraid the data is part of an ongoing study and cannot be shared.

    • @audreyziqi4227
      @audreyziqi4227 2 года назад +1

      @@researchwithfawad Thank you so much for the quick and enlightening reply Sir! Truly helped me with my research!

  • @nadyaali9692
    @nadyaali9692 2 месяца назад

    Hello thank you so much for explaining this! Can I know from what source the correlation coefficient table that helps us interpret the correlation is from? I would like to find it so that I can cite it as well.

    • @researchwithfawad
      @researchwithfawad  2 месяца назад

      You may refer to any SPSS book. Like by Dail L Fields or Julie Palant.

  • @gracefolorunsho1815
    @gracefolorunsho1815 Год назад +1

    Thank for this video. How do I calculate correlation between two different groups with multiple variables? Also can I make a graph for this analysis? Thanks

    • @researchwithfawad
      @researchwithfawad  Год назад

      Thanks for watching. Please watch the videos
      ruclips.net/video/DMoQ9IT_aPQ/видео.html
      ruclips.net/video/PiafWyZxdSg/видео.html

  • @gulshanbegum8865
    @gulshanbegum8865 2 года назад +1

    Nice explanation sir

  • @yaraashour9765
    @yaraashour9765 2 года назад

    hello Fawad, thank you for the video. I want to ask why the p value in the spss comment said that correlation is significant at the 0.01 and when you report it you write p < .001 ? is there a differance or the same?

    • @researchwithfawad
      @researchwithfawad  2 года назад +1

      It is a normal approach to reporting significant results. When the p value is less than 0.05, we normally report the p value as is. However when it is less than 0.01 or 0.001 we write p < 0.001

    • @khalidnovo
      @khalidnovo 2 года назад

      correlation is significant at the 0.01 - means cut-off value
      whereas p < .001 means actual results

  • @sophiabajracharyapradhan7728
    @sophiabajracharyapradhan7728 Год назад +1

    Helpful

  • @maryjoybiazon7192
    @maryjoybiazon7192 Год назад

    Thank you so much for this. May I use this for my students to watch?

    • @researchwithfawad
      @researchwithfawad  Год назад

      Thanks. I am glad you liked it. Sure, please do share the video.

  • @itzfayez7806
    @itzfayez7806 2 года назад +1

    VERY ENJOYABLE LESSON MY ALLAH BLESS YOU

    • @researchwithfawad
      @researchwithfawad  2 года назад +1

      Thanks. I am glad you liked it. Ameen

    • @itzfayez7806
      @itzfayez7806 2 года назад

      @@researchwithfawad I enjoyed it more than I liked it. My final SPSS exam is this coming Saturday, and watching your videos made everything easy for me I am about to make a zoom meeting with my colleagues to do a final revision, and this helped me more than you think thank you, brother

    • @researchwithfawad
      @researchwithfawad  2 года назад

      Thank for your appreciation. Please do share it in your research circle. You may visit my website for other tutorials/lecture notes
      www.researchwithfawad.com

  • @odongowandago5350
    @odongowandago5350 4 месяца назад +2

    great

  • @gt8848
    @gt8848 11 месяцев назад

    I have been looking for opportunity for a while now. Thank you for the clear presentation. However, I like to ask for knowledge sake. Please is multiple correlation analysis the same thing as correlation matrix you talked about in this video.

    • @researchwithfawad
      @researchwithfawad  11 месяцев назад +1

      Thanks for watching. if by multiple correlation you mean multiple bivariate correlation analysis, then yes

  • @markjoshuapron2883
    @markjoshuapron2883 3 месяца назад

    Good day! Our research statement of the problem goes like this:
    2. What is the level of financial literacy of the students in terms of:
    A. Savings
    B. Budgeting
    C. Investing
    3. What is the students' consideration in their purchasing decisions in terms of :
    A. Social
    B. Economic
    C. Psychological aspects
    We used a 4-point likert scale for the questionnaire and we also used weighted mean for this.
    If we are to correlate these two variables using pearson correlation, how can we do it since there are factor isolating questions in each statement of the problem?
    Would really be glad for your help. Thank you so much!

    • @researchwithfawad
      @researchwithfawad  3 месяца назад +1

      If you have a likert scale to measure the constructs, you can correlate them using Peason Correlation.

    • @markjoshuapron2883
      @markjoshuapron2883 3 месяца назад

      @@researchwithfawad thank you so much!

  • @chefberrypassionateresearcher
    @chefberrypassionateresearcher Месяц назад

    Professor. Is checking for correlation among the variables, a requirement before doing cluster analysis using those variables?

    • @researchwithfawad
      @researchwithfawad  Месяц назад

      I am not sure about cluster analysis. You may read about it.

  • @rathinabala8166
    @rathinabala8166 Год назад

    Is there any videos to know direct and indirect and determination of coefficient using path analysis

  • @rrre4768
    @rrre4768 11 месяцев назад

    In the data sheet, all the data of LS, SE, JS etc are averaged or SD of them and put as LS, SE etc.

    • @researchwithfawad
      @researchwithfawad  11 месяцев назад

      The variable are averaged.

    • @rrre4768
      @rrre4768 11 месяцев назад

      @@researchwithfawad thank you

  • @Exiled78
    @Exiled78 5 месяцев назад

    For Likert scale statements that are categorized as (Numeric-Ordinal), which correlation approach should I go with? Pearsons or Spearman?

    • @researchwithfawad
      @researchwithfawad  5 месяцев назад +1

      Thanks for watching. Please use Spearman Correlation

    • @Exiled78
      @Exiled78 5 месяцев назад +1

      @@researchwithfawad Thank you sir. Me and my friends always get instant help from you!

    • @researchwithfawad
      @researchwithfawad  5 месяцев назад

      Pleasure. Do share in your circle.

  • @ayesharehman9448
    @ayesharehman9448 2 года назад

    In reporting your analysis, what is JS, and how did you re-arrange the table?

    • @researchwithfawad
      @researchwithfawad  2 года назад

      JS: Job Satisfaction
      As for formatting, please refer to video content after 15 Minutes

  • @feranipolina6874
    @feranipolina6874 2 года назад

    Hello! Where did you get the data in your variables (SL, SE, LS, LS)? How did you get it? Thanks.

    • @researchwithfawad
      @researchwithfawad  2 года назад

      The variables are based on the indicators that measure these variables. For example SL had around 7 indicators. I transformed those 7 into 1 by taking the mean of those variables.

    • @feranipolina6874
      @feranipolina6874 2 года назад

      @@researchwithfawad Thank you! I am conducting a thesis right now. In my thesis, I need to have the mean and standard deviation. Also, in my survey questionnaire, I used 5-point Likert Scale. How can I get those data or results using SSPS?

    • @researchwithfawad
      @researchwithfawad  2 года назад

      To get mean, simply transform the variables. Open SPSS -> Go to Transform Menu -> Computer Variable
      In the Target Variable Type in the New variable Name, and in the Numeric Expression, take the mean of the variable. For example i have a variable Leadership measured using 5 indicators, so here is the expression
      mean(L1,L2,L3,L4,L5)
      For Descriptive Statistics, watch
      ruclips.net/video/R8uh6ScUwRs/видео.html

  • @anastark
    @anastark Год назад

    Hello, sir, I am a MBA student conducting a research study. I do really need your help. In the mins 10:07, you mentioned that you had already transform the variables (SL, SE, JS, LS), so how’s you did that? Is that the mean score from overall variables? Please kindly explain, sir! As I don’t catch up with this part 🙏🏼

    • @researchwithfawad
      @researchwithfawad  Год назад

      You can do it in SPSS.
      You will need to take the sum of the individual items. Let say, i have Organizational Commitment measured using 4 items COM1, COM2, COM3, COM4
      If you have it in SPSS,
      Go to Transform -> Compute Variable
      In the Target Variable Enter the Name of the New Variable that is to be created based on taking the average, let say COMM.
      In the numeric expression type in
      Mean(COM1, COM2, COM3, COM4)
      Press OK. The new variable is created at the end of the Data View and is also visit in the variable view. You have now composite score for each respondent that you can use in regression.

  • @deepaksingh-ut7lh
    @deepaksingh-ut7lh 2 месяца назад +1

  • @zintlemnyani230
    @zintlemnyani230 2 года назад

    Great explanation.. am conducting a research on the relationship between motivation and job satisfaction.. my data set has 23 questions.. do I have to divide the questions in order to test correlation between these two variables.. or I calculate the correlation of all the variables…am confused please help🙏

    • @researchwithfawad
      @researchwithfawad  2 года назад

      Thanks. I am glad you liked it. You meed to create composite score for motivation and job satisfaction. This is done by take mean of items measuring motivation and job satisfaction. Then run correlation

    • @zintlemnyani230
      @zintlemnyani230 2 года назад +1

      Thanks a lot it makes sense now💃🏼

  • @cathrineloukham7050
    @cathrineloukham7050 2 года назад

    Sir, I'm planning to conduct a study examining the influence of independent variables A, B, C, and D on dependent variable X. For this purpose, I have framed a questionnaire adopting questions developed by other researchers for each variable. Is it okay to do that? Please enlighten me on this issue.

  • @mehmetalpdemir3565
    @mehmetalpdemir3565 2 года назад +1

    Dear Fawad, I have a data set, on one hand, 12 questions related to engaging and felt confident, and on the other hand 13 different statements about online activities. For example So Can I look item by item for correlation? If it is not clear I would like to email you or discuss it with you. It is so important for me. I appreciate if you could help me out

    • @researchwithfawad
      @researchwithfawad  2 года назад

      Hi. Here is my email
      Kh.fawad83@gmail.com

    • @mehmetalpdemir3565
      @mehmetalpdemir3565 2 года назад

      @@researchwithfawad thank you Fawad, you are kind of you
      I will email you soon

  • @joshuaoluga4770
    @joshuaoluga4770 Год назад

    Very clear guidance. however, may be there was a need for the facilitator to through more light on how to enter data into SPSS for analysis.

    • @researchwithfawad
      @researchwithfawad  Год назад

      Thanks. I am glad you liked it. Here is an introductory SPSS video that may help.
      ruclips.net/video/dfzr-SaE1l4/видео.html

  • @valley-of-paradise1
    @valley-of-paradise1 2 года назад +1

    can we find corelation analysis with categorical variables?

    • @researchwithfawad
      @researchwithfawad  2 года назад

      Yes, if the categorical variable is ordinal use Spearman Rank Correlation, if it has two categories and the other variable is continuous, you can use Pearson

  • @ProTech_2023
    @ProTech_2023 Год назад

    I have two factors; temperature (15,25), and Feed ( 1-4). What i want to know is, can i run correlation analysis to rest the relationship of either of the factors with dependent variable (weight gain, Length, etc)?

    • @researchwithfawad
      @researchwithfawad  Год назад

      Yes you can run correlation analysis to assess the significance and strength of relationship.

  • @erumshahzadi5070
    @erumshahzadi5070 2 года назад +1

    Can u explain t.test interpretation or t value interpretation plz

    • @researchwithfawad
      @researchwithfawad  2 года назад +1

      In simple words, t value is a statistics used to assess significance, if over 1.96, the relationship is significant.

    • @erumshahzadi5070
      @erumshahzadi5070 2 года назад +2

      @@researchwithfawad plz upload detailed tutorial of t test

  • @akashjyotipathak179
    @akashjyotipathak179 2 года назад

    Is it necessary for my data to pass the test of normality before analysing the correlation between two variables? If my data is not normally distributed can I use Pearson correlation? Can I run Pearson correlation test between a categorical variable and a continuous variable?

    • @researchwithfawad
      @researchwithfawad  2 года назад

      Test for skewness and kurtosis. If skewness is in limit, use pearson. Otherwise go for spearman correlation

    • @akashjyotipathak179
      @akashjyotipathak179 2 года назад +1

      @@researchwithfawad Thank you Sir

  • @user-fm2xq6to7l
    @user-fm2xq6to7l 4 месяца назад

    Sir i am writing my thesis while using the Process model 7 in SPSS. Im only using Spss. I have performed Pearson Correlation in the "Reliability and Validity analysis" section. is there any other test that i need to perform in this section? I only have 1IV, 1DV, 1MED, 1MOD (my model looks exactly like a basic Hayes model 7). Please help.

    • @researchwithfawad
      @researchwithfawad  4 месяца назад

      Correlation is not for reliability and validity. You should use Alpha for reliability and perform EFA to calculate Convergent and Discriminant Validity.

    • @user-fm2xq6to7l
      @user-fm2xq6to7l 4 месяца назад

      @@researchwithfawad thank you sir. can Average Variance Extracted (AVE) be sufficient for testing Validity?

  • @genuiskids3362
    @genuiskids3362 Год назад

    Al Salam Alikum: is convergent validity is done through Pearson correlation? what is the acceptable level and how we use the Pearson critical values?

    • @researchwithfawad
      @researchwithfawad  Год назад

      WAS. Please calculate AVE tp assess convergent validity.

  • @applepakistan3164
    @applepakistan3164 Год назад

    Brother, can we apply Correlation when variables are responded on 5 point Likert scale . For example, based on gender (dichotomous) of students, their likeness towards teaching staff (1-5 )

    • @researchwithfawad
      @researchwithfawad  Год назад +1

      Yes you can with on Dichotomous and likert scale. Use Spearman Correlation

  • @ruchikag13
    @ruchikag13 2 года назад

    Hi, can you help me with my thesis SPSS analysis interpretation..

    • @researchwithfawad
      @researchwithfawad  2 года назад

      I do provide coaching sessions. For Queries email me on kh.fawad83@gmail.com

  • @tharakasathsarani4862
    @tharakasathsarani4862 2 года назад

    Can you give correlation strength range citation and reference?

    • @researchwithfawad
      @researchwithfawad  2 года назад

      Please refer to this paper
      The correlation coefficient: Its values range between+ 1/− 1, or do they?
      link.springer.com/article/10.1057/jt.2009.5

    • @tharakasathsarani4862
      @tharakasathsarani4862 2 года назад

      @@researchwithfawad
      Thank you sir, yes correlation coefficient various were -1 to + 1.