To find: The statement that is correct regarding one-sample t test.
Answer to Problem 2PT
The correct option is (b)
Explanation of Solution
Given:
Population is not
Calculation:
To conduct the t -test, either the population must be normally distributed or the sample size must be greater than 30 and no outliers must be present in the distribution. Here, one sample t -test could be applied if the sample size is greater than 30 and outliers are not present in the distribution even if the population is not normally distributed and moderately skewed.
Hence, the correct option is (b).
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