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If P = 0.026, which of the following is the best conclusion? The probability tha

ID: 3223874 • Letter: I

Question

If P = 0.026, which of the following is the best conclusion?

The probability that H0 is true is 0.026.

If H0 is true, the probability of obtaining a test statistic as extreme as or more extreme than the one actually observed is 0.026.

If H0 is false, the probability of obtaining a test statistic as extreme as or more extreme than the one actually observed is 0.026.

The probability that H0 is false is 0.026.

A)

The probability that H0 is true is 0.026.

B)

If H0 is true, the probability of obtaining a test statistic as extreme as or more extreme than the one actually observed is 0.026.

C)

If H0 is false, the probability of obtaining a test statistic as extreme as or more extreme than the one actually observed is 0.026.

D)

The probability that H0 is false is 0.026.

Explanation / Answer

The correct answer is OPTION B ::: If H0 is true, the probability of obtaining a test statistic as extreme as or more extreme than the one actually observed is 0.026.

By Definition : The P -value is the conditional probability P (a sample statistic as extreme as or more extreme than the result you got from your sample given the null hypothesis is true ).

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