Question: Calculate the value for the test statistic, 2, for each of these situations: a. Ho : 2 20, n 15, s2 17.8

Calculate the value for the test statistic, 2, for each of these situations:

a. Ho : 2  20, n  15, s2  17.8

b. Ho : 2  30, n  18, s  5.7

c. Ho :   42, n  25, s  37.8

d. Ho :   12, n  37, s2  163

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