Question: When testing the hypothesis presented below, at a .05 level of significance with the t test, where is the rejection region? Ho: =100 H1:=100 a.

When testing the hypothesis presented below, at a .05 level of significance with the t test, where is the rejection region?

Ho: =100

H1:=100

a. the upper tail b. the lower tail c. both the upper and lower tails d. cannot be determined

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