This computer output shows a simulated sample of size 28 randomly generated from a normal population with

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This computer output shows a simulated sample of size 28 randomly generated from a normal population with µ = 18 and σ = 4. Computer commands were then used to complete a hypothesis test for µ = 18 against a two-tailed alternative.
a. State the alternative hypothesis, the decision, and the conclusion that resulted.
b. Verify the values reported for the standard error of mean, z , and the p-value.

This computer output shows a simulated sample of size 28
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Elementary Statistics

ISBN: 9780538733502

11th Edition

Authors: Robert R. Johnson, Patricia J. Kuby

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