Multiple Choice
Exhibit 9-3
n = 49 = 54.8
s = 28
H0: 50
Ha: > 50
-Refer to Exhibit 9-3. The test statistic is
A) 0.1714
B) 0.3849
C) -1.2
D) 1.2
Correct Answer:

Verified
Correct Answer:
Verified
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