SOLUTION: The test statistic that is used to test hypotheses about the mean when a small sample is involved follows a _________ distribution.
a. t
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a. t
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Question 140733: The test statistic that is used to test hypotheses about the mean when a small sample is involved follows a _________ distribution.
a. t
b. z
c. chi-square
d. binomial
You can put this solution on YOUR website! The test statistic that is used to test hypotheses about the mean when a small sample is involved follows a _________ distribution.
a. t
b. z
c. chi-square
d. binomial
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Ans: a
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Stan H.
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