a. Click 10 for # of samples. Note the sample means and the probability of their being

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a. Click €œ10€ for €œ# of samples.€ Note the sample means and the probability of their being less than 3.6 or greater than 4.4.Why are we including the €œgreater than 4.4€?
b. Change to €œBatch€ and simulate 1000 more samples. What is the probability of their being less than 3.6 or greater than 4.4? 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 0.05, what would your decision be?
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Elementary Statistics

ISBN: 9780538733502

11th Edition

Authors: Robert R. Johnson, Patricia J. Kuby

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