For sample sizes greater than 40 the results of hypothesis t

For sample sizes greater than 40, the results of hypothesis tests and confidence intervals using the t distribution are highly sensitive to non-normality of the population from which samples are taken

True or False?

Solution

FALSE. For most classes, sample sizes greater than 30 are assumed to be insignificantly sensitive to non-normality of the population. [FALSE]

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[If you use another standard in your class, say, n > 50 instead of 30, then please use that. I did this because most classes use n > 30.]

For sample sizes greater than 40, the results of hypothesis tests and confidence intervals using the t distribution are highly sensitive to non-normality of the

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