Excel 2010 Statistics 13: Scales Of Measurement: Nominal, Ordinal, Interval, Ratio
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- Опубликовано: 15 июл 2024
- Download Excel File: people.highline.edu/mgirvin/A...
1. Learn about the differences between and see examples of the four scales of measurements: Nominal, Ordinal, Interval, Ratio
This is for the Highline Community College Busn 210 Statistical Analysis for Business and Economics taught by Michael Girvin.
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This video was right on the money!!! Easy to understand, perfectly put!!!!
Helped me tremendously for my online Stats class. Highly Recommend!!!!
@VFVZ , I am glad that you like it!
I'm taking my first Stats course and found this video extreamly helpful....a very clear and concise presentation.
You videos are GREAT! I think the best way to learn statistics is through your excel videos! Thanks so much! Just purchase your book.
your videos are so cool. you're basically teaching Master degree standard of Statistic course. Get well soon.
I am preparing for my CFA L1 exam and this was extremely helpful, thanks a lot!
Very clear and detailed video. I love it!
@tingnicoletingting , that pain scale is ordinal. One person may say 8 and another may say 8, but we have no way of knowing if they are the same. Also, for one person, moving from 4 to 8 may me one thing or amount and for another it may mean something different. We do not know the distance between the categories and therefore cannot do division or 8/4 = 2. One person’s double will be different than another’s and the distance between each may also be different.
Great class!
Ok, Dr. Vietze's students should find this a good review of your basic statistics course and what you learned about level of measurement. So, how does this help you select the correct statistical test to analyze your data based on the measurement level of your dependent variable? The levels of measurement determine what statistical test you will use-parmetric or nonparamtric. Elementary statistics are based on interval or ratio data.
it is really useful indeed!! thanks for your great effort!
I have a much clearer idea on nominal and ordinal measurement.
Yet, i am still confused with interval does not mean zero point if it is zero.
Take pain scale as an example,
rank from 0 = no pain to 10 = extremely pain
why i cant say he ranked 8 is twice as pain as he ranked 4? (focus on the same individual)
thanks a lot!!
Student 10 did twice as well.... not "twice as good". Video is very helpful though!