# Question

a. Click “10” for “# of samples.” Note the sample means and the probability of their being less than 1451 if the true mean is really 1500.

b. Change to “Batch” and simulate 1000 more samples. What is the probability of their being less than 1451? This is your estimated p-value.

c. How does your estimated p-value show on the histogram formed from the taking of many samples? Explain what this p-value means with respect to the test.

d. If the level of significance were 0.01, what would your decision be?

b. Change to “Batch” and simulate 1000 more samples. What is the probability of their being less than 1451? This is your estimated p-value.

c. How does your estimated p-value show on the histogram formed from the taking of many samples? Explain what this p-value means with respect to the test.

d. If the level of significance were 0.01, what would your decision be?

## Answer to relevant Questions

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