The p-value associated with a statistic used to test a null hypothesis represent
ID: 3226871 • Letter: T
Question
The p-value associated with a statistic used to test a null hypothesis represents:
the probability of the null hypothesis being true.
the probability of observing the value of the statistic or something less extreme.
the probability of observing the value of the statistic or something more extreme.
the probability of the null hypothesis being false.
A.the probability of the null hypothesis being true.
B.the probability of observing the value of the statistic or something less extreme.
C.the probability of observing the value of the statistic or something more extreme.
D.the probability of the null hypothesis being false.
Explanation / Answer
The p-value associated with a statistic used to test a null hypothesis represents:
the probability of observing the value of the statistic or something more extreme. (Option(c)
The p value determines whether or not we reject the null hypothesis.The p value provides an estimate of how often we would get the obtained result by chance, if in fact the null hypothesis were true.
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