# Question

Use Excel or an appropriate calculator, software, website, or table to find the p-value in each of the following situations.

a. Alternative hypothesis is “greater than,” t = +2.5, df = 40.

b. Alternative hypothesis is “less than,” t = –2.5, df = 40.

c. Alternative hypothesis is “not equal,” t = 2.5, df = 40.

d. Alternative hypothesis is “greater than,” z = +1.75.

e. Alternative hypothesis is “less than,” z = – 1.75.

f. Alternative hypothesis is “not equal,” z = –1.75.

a. Alternative hypothesis is “greater than,” t = +2.5, df = 40.

b. Alternative hypothesis is “less than,” t = –2.5, df = 40.

c. Alternative hypothesis is “not equal,” t = 2.5, df = 40.

d. Alternative hypothesis is “greater than,” z = +1.75.

e. Alternative hypothesis is “less than,” z = – 1.75.

f. Alternative hypothesis is “not equal,” z = –1.75.

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