True/False
Sam Ying, a career counselor, claims the average number of years of schooling for an
engineer is 15.8 years. A sample of 16 engineers had a mean of 15.0 years and a
standard deviation of 1.5 years. The test value used in evaluating the claim would be
-2.68.
Correct Answer:
Verified
Correct Answer:
Verified
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