Question: Q2. Consider the following data from matched samples taken for two populations: Element Sample 2 1 20 2 26 3 20 4 20 5 24

Q2. Consider the following data from matched samples taken for two populations: Element Sample 2 1 20 2 26 3 20 4 20 5 24 Sample 1 21 28 18 22 26 a. Compute average of differences. b. Compute standard deviation of differences c. Conduct a paired t-test with a = 0.05.

Q2. Consider the following data from matched samples taken for two populations: a. Compute average of differences. b. Compute standard deviation of differences c. Conduct a paired t-test with =0.05

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