Data Set 9-2: Scores: 1, 2, 3, 4, 5
-The $\mu$

Multiple Choice

Data Set 9-2: Scores: 1, 2, 3, 4, 5
-The t value when the scores in Data Set 9-2 are tested against H₀: $\mu$ = 4.00 leads to the conclusion that the null hypothesis should be

A) rejected at the .05 level for a two-tailed test
B) rejected at the .05 and .01 level for a two-tailed test
C) rejected at the .05 level for a one-tailed test
D) retained.