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A study reported that serum cholesterol levels of U.S. women aged 20-74 years were normally distributed with a mean of 185 mg/dl and a
A study reported that serum cholesterol levels of U.S. women aged 20-74 years were normally distributed with a mean of 185 mg/dl and a standard deviation of 39 mg/dl. Suppose we collected a sample of 64 observations from this population. What is the probability that the sample mean will be between 173 and 190? (4 decimals)
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Financial Accounting: A Business Process Approach
Authors: Jane L. Reimers
3rd edition
978-013611539, 136115276, 013611539X, 978-0136115274
