Consider the following hypothesis test. H0: μ ≤ 12 Ha: μ > 12 If a random sample of size 25 drawn from a normally distributed population provided a sample mean of 14 and a sample standard deviation of 12.79, what is the range for the p-value? 0.100 < p-value < 0.200 0.010 < p-value < 0.025 0.050 < p-value < 0.100 0.025 < p-value < 0.050 p-value > 0.200
Added by Jimmy K.
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79\) (sample standard deviation) - \(n = 25\) (sample size) \[ t = \frac{14 - 12}{12.79/\sqrt{25}} = 0.782 \] ** Show more…
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