Відео

Super great 👍

this is the most clear explanation of scales. thanks a lot.

What is the level of measurement for each of the following variables? a) The color of a karate belt: b) The years in which national elections were held: c) People’s attitude to smoking: d) Academic performance measured by number of mark e) Academic performance measured as fail or pass: f) Political party of the current Member s: of Parliament for your area: g ) The number on the back of a football player: h) The monthly (yearly) salary of civil servants in Ethiopia: i ) The internet service provided by Ethio telecom J) The gross domestic product (GDP) of African countries:

Don't write on the table

Very useful

If Iv is teacher quality and dv is students achievement...this causal or correlational

Good explanation

Hi! Can you tell me which of these would be the interval level variable? A. PSA level in ngs/ml B. Platelet count/microliter of blood: high, normal, low, where high (>450,000), normal ( greater or equal than150,000 - <450,000), low (<150,000) C. Length of an incision in millimeters

Superb❤️

Wow outstanding job 👍👏

Excellent. Please upload other tutorials.

Thank you very much. It helped me alot, clearing my concepts. Thanks from an Economics Major.

very simple and clear explanation! Love it!!!

Thanks for the nice topic, very easy concepts & examples that anyone can understand.

Thank you

Excelente...

what are the requirements for inferring a causal relationship between indepent and dependent variables?

Not confused anymore. Thank you!

before you explain, I still don't know the different with each levels of measurement, but now I know!! thank you !!!! This radio is really helpful

thanks thanks.....!

I didn't believe that I will understand it . But u helped a lot thanks

Very helpful, I kept getting the IV and DV confused. This explains it very simply. Thank you!

thank you very much . your presentation let me feel what means scientific! it is nice!

Do you have more topics please: p-value, RR, OR, X2, r, I like the way you explain the topic so simply. It has helped me so much with my study's. Thank you, thank you. :).

excellent presentation u blessed