Claim about IQ scores of statistics instructors: > 100. Sample data: n = 15, x =
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Claim about IQ scores of statistics instructors: μ > 100. Sample data: n = 15, x = 118, s = 11. The sample data appear to come from a normally distributed population with unknown μ and σ.
Determine whether the hypothesis test involves a sampling distribution of means that is a normal distribution, Student t distribution, or neither.
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