A manufacturer of power tools claims that the average 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. The probability that the sample mean will be less than 82 minutes is _ .
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Verified
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According to a survey, only 15%
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According to an article, 19% of
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According to an article, 19% of
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