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1.A population with a mean of 1,450 and a standard deviation of 480 is known to be highly skewed to the right. If a random
1.A population with a mean of 1,450 and a standard deviation of 480 is known to be highly skewed to the right. If a random sample of 64 items is selected from thepopulation, what is the probability that the sample mean will be less than 1,550?
P(x<1,550)=
(Round to four decimal places asneeded.)
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