A real estate company is interested in the ages of home buyers. They examined the ages of thousands of home buyers and found that the mean age was 43 years old, with a standard deviation of 9 years. Suppose that these measures are valid for the population of all home buyers. Complete the following statements about the distribution of all ages of home buyers. (a) According to Chebyshev's theorem, at least 36% of the home buyers' ages lie between 32 years and 54 years. (Round your answer to the nearest whole number.) (b) According to Chebyshev's theorem, at least 75% home buyers' ages lie between 25 years and 61 years. of the X

A real estate company is interested in the ages of home buyers. They examined the ages of thousands of home buyers and found that the mean age was 43 years old, with a standard deviation of 9 years. Suppose that these measures are valid for the population of all home buyers. Complete the following statements about the distribution of all ages of home buyers. (a) According to Chebyshev's theorem, at least 36% of the home buyers' ages lie between 32 years and 54 years. (Round your answer to the nearest whole number.) (b) According to Chebyshev's theorem, at least 75% home buyers' ages lie between 25 years and 61 years. of the X

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.4: Distributions Of Data

Problem 19PFA

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