Short Answer
A manufacturer of power tools claims that the mean amount of time required to assemble their top-of-the-line table saw is 80 minutes with a standard deviation of 40 minutes.Suppose a random sample of 64 purchasers of this table saw is taken.So,the middle 95% of the sample means based on sample sizes of 64 will be between ________ and ________.
Correct Answer:
Verified
Correct Answer:
Verified
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