Private nonprofit four-year colleges charge, on average, $26,741 per year in tuition and fees. The standard deviation is

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Private nonprofit four-year colleges charge, on average, $26,741 per year in tuition and fees. The standard deviation is

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Private Nonprofit Four Year Colleges Charge On Average 26 741 Per Year In Tuition And Fees The Standard Deviation Is 1
Private Nonprofit Four Year Colleges Charge On Average 26 741 Per Year In Tuition And Fees The Standard Deviation Is 1 (66.12 KiB) Viewed 84 times
Private nonprofit four-year colleges charge, on average, $26,741 per year in tuition and fees. The standard deviation is $6,868. Assume the distribution is normal. Let X be the cost for a randomly selected college. a. What is the distribution of X? X - N( b. Find the probability that a randomly selected Private nonprofit four-year college will cost less than 23,567 per year. (Round to 4 decimal places.) c. Find the 74th percentile for this distribution. $ (Round to the nearest dollar.)
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