Suppose a Researcher Is Testing a Null Hypothesis That $\mu$ = 61 a Random Sample of N = 36 Is Taken

question 77

Multiple Choice

Suppose a researcher is testing a null hypothesis that $\mu$ = 61. A random sample of n = 36 is taken resulting in a sample mean of 63 and s = 9. The test statistic is ___.

• A) -0.22
• B) 0.22
• C) 1.33
• D) 8.08
• E) 7.58

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