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Assume that women's weights are normally distributed with a mean given by=143 =143lb and a standard deviation given by=29 =29lb. (a) If 1 woman is
Assume that women's weights are normally distributed with a mean given by=143
=143lb and a standard deviation given by=29
=29lb.
(a)
If 1 woman is randomly selected, find the probabity that her weight is above173
(b)
If3women are randomly selected, find the probability that they have a mean weight above173
(c)
If98women are randomly selected, find the probability that they have a mean weight above173
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