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The height of women ages is normally distributed with a mean of inches assume standard dev is


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1.The mean height of all the elderly women in a city is 160 cm and the variance of their heights ...

cm2. If a sample of 60 elderly women is taken, what is the probability that their mean height will be less than 158 cm?
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2.The height of women ages​ 20-29 is normally​ distributed, with a mean of 64.5 inches. Assume standard dev is 2.4 ...

ndard dev is 2.4 inches. Are you more likely to randomly select 1 woman with a height less than 65 inches or are you more likely to select a sample of women with a mean height less than 65 ​inches? Explain.
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1.AU MAT 120 Systems of Linear Equations and Inequalities Discussion

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