Quantitative Data - Why ? What? || Interval Data || Ratio Data || Statistics for Beginners

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  • Опубликовано: 8 янв 2025

Комментарии • 74

  • @australiasian
    @australiasian Год назад +18

    im paying $1400 a term for this subject through Uni... this free video taught me what my paid course couldn't. ffs. thank you.

    • @Raj-tj3xt
      @Raj-tj3xt 7 месяцев назад +1

      Same here😂😂

    • @Pikaaachuuuuuu
      @Pikaaachuuuuuu 4 месяца назад

      Same lol. These universities are literally a scam

    • @s.k.4399
      @s.k.4399 2 месяца назад

      Can I say that our education system is failing us?

  • @brindha5bio760
    @brindha5bio760 Год назад +3

    Actually I have attended my Ph.D entrance exam today. Nearly 3-4 questions come from dis topic and I clicked the answers without any doubt only bcz of ur video. Thk u soo much mam

  • @attitudegirlfainat7933
    @attitudegirlfainat7933 9 месяцев назад +2

    best video .. appreciate your efforts thank u again ❤️❤️

  • @rahuldev4232
    @rahuldev4232 10 месяцев назад

    Bahut badiya se samjhaya....thanks

  • @MariamAlaa-hg4ii
    @MariamAlaa-hg4ii 2 месяца назад

    This video is amazing and straight to the point.

  • @HK.on.YouTube
    @HK.on.YouTube Год назад +2

    @2:10 How come temperature doesn't have a meaningful 0 if O degree celsius exists?

    • @zainabnadeem5027
      @zainabnadeem5027 11 месяцев назад +7

      Meaningful zero means where zero means nothing but in temperature zero shows temperature

  • @levinhlac6732
    @levinhlac6732 2 месяца назад

    very nice, this is what I need

  • @shaz-dw3fj
    @shaz-dw3fj 10 месяцев назад

    Love u for making this video

  • @DesiVarta7
    @DesiVarta7 Год назад +3

    great presentation and explained in a very simple language
    Thank you :)

  • @eriii7251
    @eriii7251 3 месяца назад

    thank you so much for this!!

  •  Год назад

    very helpful, thanks from Turkey !!

  • @MANPREETKAUR-ue7pl
    @MANPREETKAUR-ue7pl 2 года назад +2

    Thank you so much mam. it was very informative.

  • @MPSSuji
    @MPSSuji 2 года назад +3

    Thanks for clear explanation

  • @mukulmehra3495
    @mukulmehra3495 Год назад +1

    thank you for this statistics playlist. helped alot

  • @twinklesingh8741
    @twinklesingh8741 Год назад

    Thank you so much ma'am

  • @clinkzoi5529
    @clinkzoi5529 2 года назад +1

    Perfect explanation👍🏻

  • @ravikumarsah2107
    @ravikumarsah2107 2 года назад +1

    WOW....easy and informative ❤️

  • @margielafond4544
    @margielafond4544 Год назад +1

    This was helpful! I got confused with the ratio example where you say, you can say 2 is half of 4.

  • @1adamgarcia2003
    @1adamgarcia2003 Год назад

    beautifully presented, thank mam.

  • @sakshamsharma8216
    @sakshamsharma8216 17 дней назад

    How is work experience interval? It has a meaningful zero, when you're new to corporate life, you have absence of experience. Isn't it a ratio?

  • @darrellfoster2344
    @darrellfoster2344 Год назад

    This was helpful thanks!

  • @CannySwift-oi1xh
    @CannySwift-oi1xh Месяц назад

    i love ur accent

  • @itguy2264
    @itguy2264 4 месяца назад

    tnx

  • @neetayonghang25
    @neetayonghang25 7 месяцев назад

    ❤❤❤❤

  • @Arunaksha-ns8wv
    @Arunaksha-ns8wv 5 месяцев назад

    Can you please explain why interval data doesn't have a meaningful 0 ??
    Because 0°c is very much possible

    • @CloozyBadoozy
      @CloozyBadoozy 2 месяца назад

      because 0 degrees is still a temperature. it doesnt mean theres no temperature at all

  • @zechaijun5630
    @zechaijun5630 Год назад

    Hi, I would like to ask the time of sport is interval or ratio ?

  • @javascriptsophie4958
    @javascriptsophie4958 Год назад +2

    IQ can’t be negative and it can be 0. How is it interval data?

    • @Raju-fx6mr
      @Raju-fx6mr 6 месяцев назад

      But IQ scale can't be zero.

    • @CloozyBadoozy
      @CloozyBadoozy 2 месяца назад

      and its possible for interval data to have negatives, but it doesn't mean there has to be.

  • @PoojaChoudhary-zm3wf
    @PoojaChoudhary-zm3wf 7 месяцев назад

    How does weight have a meaningful zero?

    • @okayuvirus133
      @okayuvirus133 2 месяца назад +1

      It means a lack of quantity, so meaningful zero in terms of weight means it is weightless

  • @guru7063
    @guru7063 Год назад

    Great ❤

  • @ethylalcohol8089
    @ethylalcohol8089 Год назад

    What is the difference of numerical data to quantitative data? Our lesson says quantitative data is the one that is divided onto continuous and discrete

    • @learningchampion
      @learningchampion  Год назад

      Continuous data is a numerical data type with uncountable elements. They are represented as a set of intervals on a real number line. Some examples of continuous data are; student CGPA, height, etc.

    • @ethylalcohol8089
      @ethylalcohol8089 Год назад

      @@learningchampion so what is the difference of numerical data and quantitative data?

    • @learningchampion
      @learningchampion  Год назад

      Quantitative data is one type of numerical data!

  • @BernardDondo
    @BernardDondo 3 месяца назад

    There are no negative dates, so why is date classified as an interval data?

    • @CloozyBadoozy
      @CloozyBadoozy 2 месяца назад

      interval data can have negatives, doesn't mean there has to be.

  • @velerina2017
    @velerina2017 2 года назад +2

    How does temperature not have a meaningful zero. 0 degree celsius = 32 degree farhenheit

    • @learningchampion
      @learningchampion  2 года назад +13

      By meaningful 0, we mean a starting point and temperature clearly doesn't have a starting point. We don't know which value is the lowest value.

    • @jacobguerreso675
      @jacobguerreso675 2 года назад

      To have temp of 0 could mean several things due to 0 degrees Fahrenheit meaning something entirely different than 0 degrees Celsius.

    • @jacobguerreso675
      @jacobguerreso675 2 года назад

      and by meaningful zero, that’s the same as saying unique zero (ie there exists one and only one characteristic associated to 0, regardless of unit).
      If you have x offspring, then unless you redefine what it means to have an offspring or what zero is, you must have x offspring no matter what way you count it.

    • @maaleem90
      @maaleem90 Год назад +5

      Brother I got that. Absence of absolute zero means, that there is a zero value but that zero value is not absolutely the lowest value. There are still smaller values than zero. For example, in temperature we have 0 degree celcius but we also have -1 to -n which is lower than zero.
      But in ratio scale there is no value lower than zero like in example of age or weight or height it can be measured very low as zero but can never be less than zero.

    • @jfk128
      @jfk128 Год назад +2

      @@learningchampion There it is.... this is exactly what I was looking for. "True Zero" is very confusing by the title! Thank you :-)

  • @sandipansarkar9211
    @sandipansarkar9211 Год назад

    finished watching

  • @98KINJAL
    @98KINJAL Год назад

    How can dates be negative ? Are dates an example of Interval data ??

    • @learningchampion
      @learningchampion  Год назад +1

      Dates are interval data as dates doesn't have any starting point. Also, interval data can be negative but it is not necessary that all the interval data will be negative.

  • @hibafatima4673
    @hibafatima4673 Год назад

    How date is interval like date can't be negative ,

    • @learningchampion
      @learningchampion  Год назад +1

      Even though date can't be negative, there is still no starting point. That's why it is considered as interval data. Interval data can contain negative values but it is not necessary.

    • @hibafatima4673
      @hibafatima4673 Год назад

      @@learningchampion thank you 👌🏻

  • @okwhatisthis3776
    @okwhatisthis3776 Год назад

    What does meaningful 0 mean?

    • @learningchampion
      @learningchampion  Год назад +1

      By meaningful 0, we mean a starting point. Like 0km is starting point of distance, temperature clearly doesn't have a starting point. We don't know which value is the lowest value.

  • @glowingflower5632
    @glowingflower5632 Год назад +2

    I suggest removing the music it's so annoying 😵‍💫
    BTW Ur videos are so useful

  • @khalidkhanimarwat6565
    @khalidkhanimarwat6565 2 года назад

    Thanks

  • @noursalem9719
    @noursalem9719 2 года назад

    age is ratio ???????

    • @learningchampion
      @learningchampion  2 года назад +1

      Age is considered a ratio variable because it has a “true zero” value aka a starting point.

  • @AbhijeetDhule
    @AbhijeetDhule 2 года назад +1

    What Ratio data has to do with ratio. Why it is called ratio data?

    • @learningchampion
      @learningchampion  2 года назад +3

      Ratio Data is quantitative data where there is an equal and definitive ratio between each data. Also, note that there is an absolute “zero” which is treated as a point of origin.

  • @joshtkd1706
    @joshtkd1706 7 месяцев назад

    Here because my professor for my stats college course is a TERRIBLE teacher. College is such a scam 😒

  • @khalidkhanimarwat6565
    @khalidkhanimarwat6565 2 года назад

    Meaningful 0 ka concept achi tra smaj nhi aya..

    • @learningchampion
      @learningchampion  2 года назад +1

      Meaningful 0 is the starting point. Age has a starting point which is 0 but temperature doesn't have a starting point.

    • @shwetanair3591
      @shwetanair3591 Год назад

      @@learningchampion Thanks for this! Could you explain it in a little more detailed manner though? Having a true 0 means what exactly?

    • @learningchampion
      @learningchampion  Год назад

      By meaningful 0, we mean a starting point. Like 0km is starting point of distance, like 0 age means the baby is just born. Temperature clearly doesn't have a starting point. Temperature below 0 is possible and we don't know which value is the lowest value.

    • @surabalasharma9223
      @surabalasharma9223 2 месяца назад

      ​@@learningchampion Than how weight has a meaning zero ma'am please explain

  • @abhishekgupta4243
    @abhishekgupta4243 2 года назад +2

    Temperature can be zero

    • @learningchampion
      @learningchampion  2 года назад +5

      Temperature can be zero but negative temperature is also possible. That means it doesn’t have a true zero aka a starting point. If something has a true zero it cannot go below that zero like age.

    • @amydash796
      @amydash796 2 года назад +1

      @@learningchampion How can the age be negative ? never heard of someone that is -3 years old , also i googled if the ratio values can be negative and found that yes they can be
      so i'm seriously confused right now

    • @learningchampion
      @learningchampion  2 года назад +2

      Ratio data don't have negative values. Age can never be negative.

    • @sushmitaray424
      @sushmitaray424 Год назад

      Why ratio is not possible in interval?