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Test the claim that the paired sample data is from a population with a mean difference...

Test the claim that the paired sample data is from a population with a mean difference of 0. Assume the samples are random and dependent, and the populations are normally distributed. Use α = 0.05.

A 19 17 36 32 20

B 17 13 14 24 11

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Expert Solution

To test the claim that the paired sample data is from a population with a mean difference of 0

we check if mean of the two samples are equal :

(please UPVOTE)

orchestra answered 2 years ago
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