For a lower tail test, the p-value is the probability of obtaining a value for the test statistic
a. Smaller than that provided by the sample
b. Larger than that provided by the sample
c. Smaller than that provided by the population
d. Larger than that provided by the population
Solution :
For a lower tail test, the p-value is the probability of obtaining a value for the test statistic ,
At least as small as that provided by the sample .
a) Smaller than that provided by the sample
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