Mathematics, 08.04.2020 00:21, eloqit3346
The claim is that the IQ scores of statistics professors are normally distributed, with a mean greater than 133. A sample of 28 professors had a mean IQ score of 138 with a standard deviation of 6. Find the value of the test statistic
Answers: 2
is the value of the claim, 
is the standard deviation and n is the size of the sample.
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