You are testing the null hypothesis µ=150 versus the two tailed alternative. You reject the null...

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You are testing the null hypothesis µ=150 versus the two tailed alternative. You reject the null...

You are testing the null hypothesis µ=150 versus the two tailed alternative. You reject the null hypothesis in favor of the alternative hypothesis. If in reality, µ does equal 150, you have made a :

A. Correct Decision

B. Type II Error

C. Type I Error

math Statistics-And-Probability

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Answer 1

Answer #1

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You are testing the null hypothesis µ=150 versus the two-tailed alternative. You reject the null hypothesis in favor of the alternative hypothesis. If in reality, µ does equal 150, you have made a :

Answer: C. Type I Error

Because the type I error is rejecting the null hypothesis when the null hypothesis is true. Therefore, a type I error has occurred in the given scenario.

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Answer 2

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You are testing the null hypothesis µ=150 versus the two tailed alternative. You reject the null...

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