[Tagalog] Pearson (r) Product Moment Correlation Coefficient - Computation and Interpretation
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- Опубликовано: 22 авг 2024
- Kailan ginagamit ang Pearson r? Paano i-compute ang Pearson r? Malalaman mo dito!
"Quick P Value from Pearson (R) Score Calculator"
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Galing ni Ms. Mayora, thank you so much! napaka linaw ng explaination.
thanks for this clear explanation, miss! ‘twas really understandable hehe
to clarify lang po, i got .45 as p-value. does it mean na i have to accept the null hypothesis because it has greater valie than the alpha (.05)? thanks po in advance sa response
Hello. Yes, you got it right!
Great video!. Napaka-comprehensive po. Thank you for sharing :)
Happy to help! God bless!
sa wakas naintindihan ko din.. thanks po..
Happy to help! God bless!
Hello po mayora nanonood po ako ngayon ng finding nth term
thank u!!! nasagutan ko rin yung modules ko hahaha.
Happy to help! God bless!
Hi ma'am. Ano po ba pinag kaiba pag after makuha ang r value, yung tabular r yung gagamitin instead of p value para ma determine kung rejected or accepted?
Hello po ma'am. Ask ko lang po kung pwedeng gamitin ang pearson r sa aming research which is ang main objective is to measure the effectiveness of online marketing strategies (independent) to small retail businesses (dependent). We will will use a rating scale po, eg. highly effective, effective etc. Okay po ba na pearson r or mas better kung likert scale nalang ang aming gagamitin? Thank you po.
thank you maam
thank you miss!!
Happy to help! God bless you!
good evening po. What if yan po yung gagamiting treatment then we have 46 respondents. kukuha lang po ba ako ng less than 30 na sample to make it possible?
Hello. No, use the responses from the 46 respondents.
hello po ask ko lng poif ok lng po ba na yung Independent Var. ko is 15 po tapos yung dependent var. po is 5 lng ok lng po ba un?
Question lang po:
1. Pwede po bang maapply ang pearson r sa mga non-numeric variables,?
Ex. Indenpendent variable (Covid 19 Negative Impacts)
Dependent variable ( Teaching performance)
2. Saka medyo nalilito po ako between simple linear regression and pearson r, saan po ba sila mas applicable gamitin?
Hello.
1.) No, Pearson is for numeric data only. However, if gumamit kayo ng rating scale (1 for strongly disagree, 2 for disagree, etc.) to describe your independent and dependent variable, well, pwedeng magamit ang Pearson.
2.) Both of them are related to correlation. Pearson r shows you the strength of correlation. Linear regression uses the correlation to make prediction on the future behavior of your variables.
Thank you so much po. Very much appreciated. Ask ko lang po if pwede po kayong kuning statistician? And if ever pwede po, san po kayo pwede macontact for future transactions? Salamat po ulit nang marami. ☺️☺️
Hello po. Pwede po bang gamitin ang Pearson r in a correlation study na may tatlong variables?
How po if 77 students and kinuha po nmn na grade nila is 75-79 , 80-84, 85-89, 90-94, and 95 - above
Ate pwede po bang hanggang dito nalang po ang para sa chapter 4 if relationship lang naman po ang research? and sa significsnt part po hindi na po isama?
Hello. If pearson ang ginamit, hindi magtatapos ang computation sa pagkuha lang ng r. You have to know if it is significant or not. Para malaman yun, try watching this video, specifically yung part na kinuha ko yung p-value for r: ruclips.net/video/ymXfKJLwbOw/видео.html
Ano pong mas mahirap na kunin mam. Significant relationship or significant difference po?
Hello. Honestly, pareho lang silang mahirap gawin. You should select it based on your research objective, not on which is easier to execute.
ma'am paano po pag -0.07 ung r niya ano pong interpretation dun?
Hello po ma'am. Pwede po ba na ang maging sagot 0 po lahat? tama po ba yun sa research paper?
Hello, pag flat 0 ang pearson r, it means na hindi talaga related yung 2 variables na nirerelate mo. I suggest i-double check ang computation. Try nyo mag-round off HINDI sa 2nd decimal place, kundi sa 4th decimal place.
@@LearnWithMayora Thank you ma'am!
Hello po Maam@@LearnWithMayora same po ba yung sa rating scale po ba yan .
Hello mam, pano po mattest kung may significant relationship mga variables if di ito mga numerical data like gender and educational attainment po. Salamat po
Hello. Pwede kang gumamit ng chi-square test dahil that is for nominal (non-numeric) data.
Hi po. pwede po bang gamitin ang Pearson r for significant relationship ng demographic profile sa other variable ?
Hello. If the demographic variable ay under ng ratio level of measurement (ruclips.net/video/ymlp2tqPriI/видео.html), yes, pwede ang pearson r. If the demographic variable is nominal/categorical, pwede kang mag-chi square.
hello po pano po kapag ang lumbas na p value is significant, ano po magiging decision?
Hello. If it is signuficant, then reject your null hypothesis (Ho).
Hello po Ma'am paano naman po yung correlation between social media and the mental health? Paano po computation?
Hello. Social media and mental health? If may numbers na involved, I think mas appropriate yung chi-square, dahil di naman natin sure if normally distributed ang values na nakuha ninyo. ruclips.net/video/ppPE28gaWXA/видео.html
Ma'am hello po, paano po malalaman kung ano ang alpha na gagamitin? For our thesis hypothesis po sana
Hello! Ang usual na ginagamit sa mga research ay 0.05 na alpha. Kapag medicine-related research, ang alpha nila ay 0.01.
Pano po kapag relationship of online gaming addiction sa stress ng senior high school students ..pano po kapag walang number na involved?
Also gumamit po kami sa survey ng rating scale (Strong agree to s. Disagree) pwede po na namin magamit ang pearson?
Ano po ba ang ilalagay namin sa X and y data?
Hello. Kapag computation, need ng numbers. Sa rating scale ninyo, i-translate ninyo yung scale as numbers. For example, strongly disagree = 1, disagree = 2, and so on. I don't know kung pwede rin ito sa stress, which is your other variable. If kaya ring matranslate as numbers, then use pearson. If not, then pwedeng chi-square.
@@LearnWithMayora
Sa variable po na stress kasama rin ito sa survey namin na may rating scale every statement po gumamit po kasi ng scale...nalilito lang po ako kung ano ang kukuhanan ko dun ng data sa survey namin.
@@LearnWithMayora isa papo doon po sa sample nyo 7 students lang po yung kinompute nyo sa data...ganun lang din ba kapag nasa 90 respodents or need lahat ng computin lahat ng data sa 90 respodents?
Hello.
1) Kung sa stress ay may scale din, same advise lang din, i-code ninyo yung bawat response as number, tulad ng ginawa
2) If 90 ang respondents, dapat lahat ng responses nila ay involved sa pag-pe-pearson. Kasama yun lahat.
@@LearnWithMayora thank you po 🥰
Hello po ma'am applicable po ba ito kapag hinahanap po yung relationship ng level of awareness tsaka educational attainment po?
Hello. Yes, pwede ito. Pwede rin ang chi-square.
@@LearnWithMayora Thank you po!
Hello po! Ano po ba ang main purpose ng hypotheses sa mga correlational study? Please enlighten me po. Like how do we get the hypotheses po? I have actually 2 hypotheses. The null and alternative. Is it okay po ba to use 2 hypotheses? Since sainyo po null hypothesis lang ang nakalagay. I am finding out po kasi if there is a correlation between marketing strategies and sales of a water refilling station here in our locality. Bale:
H0: There is no significant correlation between marketing strategies and sales of water refilling stations.
H1: There is a significant correlation between marketing strategies and sales of water refilling stations.
This is the hypotheses of my study that I am conducting.
THANKS IN ADVANCE PO!
Hello. I see that your hypotheses are aligned with your objective. Just make sure na sa SOP mo ay may "Is there a significant correlation between..." Para aligned ang objective, SOP, at hypotheses.
Yes, it is okay to use 2 hypothesis. Pero if papapiliin ka between the 2, mas ok na piliin ang null hypothesis dahil ang common statistical treatments ay based sa null na hypothesis.
maam pwede po ba sa x and y mga given ay may mga point for example 2.35, 3.00
Hello. Yes, pwede naman.
Paano po gawin ang size of correlation and interpretation.ty
Hello Mayora
Paano po kapag success ang tinutukoy tapos ang variables po ay 7ps. Product,prices,population.etc
Hello. Pearson is for 2 variables only. Kapag ganyan, pwede kang mag-chi square test. Here's our lecture video about chi square test: ruclips.net/video/ppPE28gaWXA/видео.html
Pwedi po bang I apply yan pag ang variable po ay example
dependent variable: the profile of undergraduate student in shs. In terms of age, gender, daily allowance etc.
And sa independent variable is
Challenges being experience in the different learning modalities that offered by shs?
Please help po and manotice nalilito po kasi ako🥺
Hello. Unfortunately, ang pearson r ay para sa mga data na nasa ratio level of measurement (watch this to know more about the levels of measurement: ruclips.net/video/ymlp2tqPriI/видео.html).
Yung dependent at independent variables mo ay hindi ratio level so hindi ito pwede.
Hello Ms, matanong ko lng po kung papano makukuha ang p value using calculator po.
Hello. Nagprovide po ako ng link ng online p-value calculator. Paki-sundan na lang po ang example na nasa video as you navigate through that online p-value calculator.
Hello po ma'am
Pano ko po malalaman kung ano po ung magiging x and y variables ko po if hndi sya given?kc po ma'am ito po ung ggmitin kong formula to find out if math anxiety has a significant effect to Students performance in Math po...ano po pede kung gwin para may x and y variables po ako?
Pede po ba ung level of anxiety and 1st quarter grade po?
Thank u so much ma'am 😊
Hello! Kahit ano ang pwedeng maging x at y dyan, ang mahalaga ay ma-correlate silang dalawa. ☺️
hi po, ask ko lang po kung may interval scores po sa data namin? mga 96-100, 91-95 gen ave etc po?
Hello. Kung interval ang level of measurement ninyo, pearson is not applicable. Try using chi-square. Here's the link: ruclips.net/video/ppPE28gaWXA/видео.html
“Pearson Product Moment Correlation" marami po ba siyang formula?? like ano po ung pinaka formula nya?? ,,, thank u po in advance
Hello. Nasa video po ang formula ng Pearson r. Timestamp: 0:46
Given na po ba ang 0.05 ma'am.hoping for the response po mayora
Hello. Usually ay 0.05 ang alpha. If di ka sure kung anong dapat gamitin, ask your thesis adviser.
Miss pwede na po ba yung kahit pearson r lang ang gagamitin naka rating scale po kasi kami 4 point kung meron man ano po kayang pwede
ang plan po kasi sana is mag pearson and simple linear regression po. okay po kayang gamitin yun?
Hello. Pwede namgn yung Pearson r at linear regression as long as yung SOP ay about significant relationship of 2 variables.
Maam using scientific cal.bat mali lumabas
Pwede po bang gamitin nyang pearson product moment correlation coefficient sa 5 variables?
Hello. Pwede. pero you have to pair them as two at a time. I mean, sa unang round ng pearson, yun munang variables 1 & 2, tapos yung variables 1 & 3 naman, then yung variables 1 & 4, and so on until mapagpair mo lahat ng variables sa bawat isa.
Hello po, Paano po pag demographic profile and other variable?
Hello. Kapag non-numeric ang data like the demographic profile, di pwede ang pearson. You may use chi-square instead.
ruclips.net/video/ppPE28gaWXA/видео.html
Mam may ask po ako sinubukan ko po totalyn mam pano po lumabas yung 0.551 ?
Hello. I-input mo nang tama sa calculator mo yung last line of solution (yung huling fraction) sa 10:30 to get 0.551. Perhaps may mali lang yan sa pagka-calcu mo.
Good pm po! May tanong lang po ako. Sinunod ko po yung steps ninyo sa 11:32 pero iba po ang lumalabas na sagot sa akin. 0.0151 po. Bakit po kaya? TIA po Mayora.
Hello. Baka nagkamali ka ng input sa calculator. Be careful sa paglalagay ng grouping symbol sa calculator.
@@LearnWithMayora sinunod ko po yung sabi instructions ninyo. Nagtry din po ako sa ibang calcu same po. Ano po kaya ang problem? Salamat po.
Hello po ma'am. Pwede po ba itong ggamitin kung ang title po namin ay Effects of Facebook to the Reading Comprehension Levels of Second Year Education Students?
Hello. Pwede IF makakapagprovide kayo ng measurable effects. I mean, dapat lumabas sa study ninyo na yung "reading comprehension" ay nakabase or naaapektuhan ng "Facebook". Hindi pwedeng mahalo ang ibang factors.
And kung ako ang tatanungin, mahirap iestablish ang we effects ng FB sa reading comprehension dahil sa pagkakaalam ko, it's the other way around: ang reading comprehension ang may effect sa FB, kasi puro babasahin sa FB, right?
@@LearnWithMayora Ma'am kung papaltan po namin title namin gagawin po namin Correlation Study on the Relationship of Using Facebook and Reading Comprehension. Mas okay po ba ma'am?
Basta kayang ipalabas sa study at kayang idefend na may relationship ang paggamit ng Facebook sa reading comprehension, then pwede yan.
hello po pwede po ba na eto na po gamitin sa vhapt 4?
Hello. Clarify ko lang din na hindi pa ito yung mismong chapter 4 ha? Chapter 4 includes your tabulated results and explanation of those results in paragraph form.
Hi paano po makuha yung alpham IBMM Spss kasi ginamit naminn
Hello. Sa ngayon, working pa ang lecture videos for statistics using IBM SPSS. Keep posted na lang sa mga releases. Thanks!
Ma'am ask ko lang po, same process pa rin po ba, if yung variables po is Family Size and Household budget (money)? or may ibang ways po para ma interpret yung amount ng money sa data. Thank u po
Hello. Same process lang ng interpretation kapag nacompute na yung Pearson r for them.
How about to know the T-test of the correlation coefficient r?
Hello. Di yan covered sa scope ng video na ito. This video may further help you: ruclips.net/video/ymXfKJLwbOw/видео.html
Bale sa video na yan, after getting Pearson r, diniretso ko kuhanin ang p-value ng t-test for correlation.
san un link for computation pls
Panu po icompute ang ang p value??
After po mkuha un r
Hello. Please see the link I shared in the description box para malaman kung paano kukunin ang p-value.
what about 221 po respondents ko 221 ko din po sila kukunin😢😂
hello po. bakit 0.05 yung ginamit na alpha?
Hello! Yun ang usually alpha na gamit. For you to be sure, you may ask your research adviser kung ano ng dapat gamitin na alpha sa study ninyo.
Hi po pwede ba cya hanggang 30 mga variables
Hello. Pwede naman, kaso mahabang computation yun. Ang Pearson kasi ay pang 2 variables lang, so you have to pair up 2 variables at a time among your 30 variables.
miss paano po pag walang alpha na binigay huhuhu
Hello! Usually ay 0.05 ang alpha. Pero mas ok if tanungin mo rin ang teacher/professor mo. ☺️
@@LearnWithMayora ano po formula ng p value pag manually po isosolve?
Instead of using the formula, I suggest you open the p-value calculator online. Nasa description box yung link. Hope that helps! God bless!
@@LearnWithMayora hello po, ask ko lang po kung ano yung formula sa p-value kasi need po namin isolve siya manually
Bat ganto samin maam tinakpan yung table first column lang kita diko maintindihan teachrr kopo hahaha
Hello! If may question ka about your teacher's instruction, I suggest you approach your teacher politely para mapaliwanagan ka niya sa mga turo niya. ☺️
Maam ask kolang po kung normal bang maging tag dadalawang number po dun sa first column lang? I mean may 3-5, 6-8, 9-11 and so on. Naguguluhan po ako thanks po sa reply.
maam paano po kung 3 ang variables?
Hello! Hhmmm pwedeng take 2 variables at a time tapos i-correlate mo sila.
Pwede po pahelp mayora
Hello! How can I help you more?
Diko po kasi maintindihan yung gagawin po sa research po namin hehe about po sa correlation send help po😥
@@pablitoflores1037 try messaging my facebook page. let's see what we can do. the link is on the description box.
Ok po thank u po
Send help
Hello! How can I help you more?
About po sa pearson r and correlation po :(
pwede po ba gamitin ang Pearson r sa yes or no questions?
Hello. Hindi eh. Dahil yunv yes/no questions ay nominal level of measurement lang. Pearson r is for ratio level of measurement.