A normal distribution has a standard deviation of 1 we want


Question: A normal distribution has a standard deviation of 1. We want to verify a claim that the mean is greater than 12. A sample of 36 is taken with a sample mean of 12.5.

H0: μ ≤ 12

Ha: μ > 12

The p-value is 0.0013

Draw a graph that shows the p-value.

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Basic Statistics: A normal distribution has a standard deviation of 1 we want
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