Following is a sample of six matched pairs. 12 Sample 1 Sample 2 11 Send data to Excel Part: 0 / 4 19 18 Part 1 of 4 15 16 19 10 Let μ1 and μ₂ represent the population means and let μd = μ₁ −μ₂. A test will be made of the hypotheses Ho: d=0 versus H₁: "d>0. (a) Compute the differences. 12 Sample 1 Sample 2 11 Difference 19 18 23 14 15 19 24 17 16 10 23 14 n 24 17 n

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A: Followings are the Explanation  of the question

Q: Frequency 24 20 16 12 T 8 4 0 70.5 15 75.5 Prealgebra Exam Scores 16 80.5 14 85.5 3 90.5 4 95.5 18

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A: The solution is in steps below  Thanks!

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A: Complete solution and answer is given in the image uploaded below  Thanks!

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