Question

Create a hypothetical example of 2 classes of 8 students’ scores out of 100, such that...

Create a hypothetical example of 2 classes of 8 students’ scores out of 100, such that 1 class has a higher SD and the other has a higher IQR. (Hint: IQR will not be effected by either the lowest or highest score but SD greatly will)


Basically come up with two examples in which one class has a higher standard deviation and the other has a higher Interquile range.
Math   Statistics-And-Probability   
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Answer #1

The table provides the score of 8 students in two different classes. Class 1 has higher Standard deviation but smaller inter quartile range and Class 2 has smaller SD but larger IQR.

P.S The image attached provides the complete solution.

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