Question: Supposed that the z is the test statistics for hypothesis testing, calculate the value of the z for each of the following. Express your answer

Supposed that the z is the test statistics for hypothesis testing, calculate the value of the z for each of the following. Express your answer in 2 decimal places. 13. H = 8, 0 = 4, n = 100, x = 7.2 Answer: 14. M = 25, 0 = 5, n = 90, x = 23.4 Answer: 15. H = 77, 0 = 6, n = 150, x = 78.2 Answer: 16. M = 8.5, 0 = 4, n = 120, x = 7.2 Answer: 17. A = 20.8, 0 = 4, n = 90, x = 21.2 Answer: 18. # = 31.2, 0 = 3, n = 77, x = 32

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