Question: 7.71 Determine the sample size needed for each of the following situations. a. N = 785; s = 24; 1.96sx = 5 b. N =

7.71 Determine the sample size needed for each of the following situations.

a. N = 785; s = 24; 1.96sx = 5

b. N = 785; s = 24; 1.96sx = 88

c. N = 785; s = 24; 1.96sx = 190

d. Compare and comment on your answers to parts a through c.

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