Assuming a sample of 100 students, if the sample mean of student marks is 75. Assuming the sample variance is 64 Then th

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answerhappygod
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Assuming a sample of 100 students, if the sample mean of student marks is 75. Assuming the sample variance is 64 Then th

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Assuming a sample of 100 students, if the sample mean of student marks is 75.
Assuming the sample variance is 64
Then the 95% confidence interval of the population mean is:
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