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A random sample of 121 checking accounts at a bank showed an average daily balance of $280. The standard deviation of the population is known to be $66. It will still be necessary to know something about the shape of the distribution of the account balances in order to make an interval estimate of the mean of all the account balances. False True
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Students are given 3 minutes to complete each multiple-choice question on a test and 8 minutes for each free-responsequestion. there are 15 questions on the test and the students have been given 55 minutes to complete itwhich value could replace x in the table? 5507-m23-m8(15-m)8(15)-m
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Which of the functions below could have created this graph?
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A random sample of 121 checking accounts at a bank showed an average daily balance of $280. The stan...
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