Exhibit 9-2
N = 64 = 50
S = $\mu$

question 55

Multiple Choice

Exhibit 9-2
n = 64 = 50
s = 16
H₀: $\mu$ 54
H_a: $\mu$ < 54
-Refer to Exhibit 9-2. The test statistic equals

• A)-4
• B)-3
• C)-2
• D)-1

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