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QUESTION 9 What does the p-value for a statistical test represent? (Choose the b

ID: 2923475 • Letter: Q

Question

QUESTION 9

What does the p-value for a statistical test represent? (Choose the best answer)

The probability that a test statistic is from a normal z distribution

The probability that the alternative hypothesis is likely to be true

The probability of obtaining the test statistic when the null hypothesis is true

The probability that the test statistic is from the alternative hypothesis distribution

a.

The probability that a test statistic is from a normal z distribution

b.

The probability that the alternative hypothesis is likely to be true

c.

The probability of obtaining the test statistic when the null hypothesis is true

d.

The probability that the test statistic is from the alternative hypothesis distribution

Explanation / Answer

The probability of obtaining the test statistic when the null hypothesis is true

P value is the probability of finding the observed, results when the null hypothesis is assumed to be true

c.

The probability of obtaining the test statistic when the null hypothesis is true

P value is the probability of finding the observed, results when the null hypothesis is assumed to be true

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