Compute the difference value for element


Discuss the below:

Q: Consider the following hypothesis test

The following data are from matched samples taken form two populations.

Populations

Element 1 2

1 21 20
2 28 26
3 18 18
4 20 20
5 26 24

a. Compute the difference value for each element.
b. Compute
c. Compute the standard deviation .
d. Test the hypothesis using a = .05. What is your conclusion?

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Basic Statistics: Compute the difference value for element
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