Question: Standard Devia.. {Exercise 11.01}... A Ch. 10: Hypoth... C Tutorial Exercis... C You May Need.. (a) The following data are from matched samples taken from

Standard Devia.. {Exercise 11.01}... A Ch. 10: Hypoth... C Tutorial Exercis... C You May Need.. (a) The following data are from matched samples taken from two populations. Compute the difference value for each Population 1 - Population 2.) Population Element 2 Difference 1 11 8- N 7 8 3 9 4 12 7 13 10 6 15 15 7 15 14 (b) Compute d. (c) Compute the standard deviation s. (Round your answer to two decimal places.) (d) What is the point estimate of the difference between the two population means? (Use Population 1 - Population (e) Provide a 95% confidence interval for the difference between the two population means. (Use Population 1 - Pop decimal places.)

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