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Assume that women's weights are normally distributed with a mean given by u = 143 lb and a standard deviation given by o = 29

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Assume that women's weights are normally distributed with a mean given by u = 143 lb and a standard deviation given by o = 29 lb. 35 randomly selected women have a mean of 130. What is the z-score corresponding to the sample mean of 130 and sample size of 35? O -1.45 O -1.96 O -2.65 K O -1.65 Previous

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