The average square footage of a U.S. single-family home is 2750 square feet with a standard deviation of 85 square feet. Consider a random sample of 300 homes. Use Chebyshev's Rule to address the following questions. Round solutions to the nearest whole number, if necessary. At least how many of the sample homes have square footage between 2410 and 3090 square feet? homes __% At least what percentage of the sample homes have square footage between 2240 and 3260 square feet? ___%
The average square footage of a U.S. single-family home is 2750 square feet with a standard deviation of 85 square feet. Consider a random sample of 300 homes. Use Chebyshev's Rule to address the following questions. Round solutions to the nearest whole number, if necessary. At least how many of the sample homes have square footage between 2410 and 3090 square feet? homes __% At least what percentage of the sample homes have square footage between 2240 and 3260 square feet? ___%
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 13PPS
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The average square footage of a U.S. single-family home is 2750 square feet with a standard deviation of 85 square feet. Consider a random sample of 300 homes.
Use Chebyshev's Rule to address the following questions. Round solutions to the nearest whole number, if necessary.
At least how many of the sample homes have square footage between 2410 and 3090 square feet?
homes __%
At least what percentage of the sample homes have square footage between 2240 and 3260 square feet?
___%
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