The numbers and formulas used in comparison to the video, lecture, and solution are all different. It's a bit confusing... For example, the population variance in the lecture uses VARP to calculate the formula but the solution uses VAR.S. Also, when comparing the "Test (Part 2)" tab between video lecture to excel lecture, the numbers are different... It's not enough to change the outcome of the test but consistency or an explanation of why one or the other would be great.

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Ishmael Charles

Last answered:

19 Nov 2022

Posted on:

26 Oct 2021

Practical Example - Hypothesis Testing

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Dhananjay Raut

Posted on:

19 Nov 2022

Practical Example - Hypothesis Testing

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