The average square footage of a U.S. single-family home is 2000 square feet with a standard deviation of 75 square feet. Consider a random sample of 475 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 1550 and 2450 square feet? Incorrect homes At least what percentage of the sample homes have square footage between 1475 and 2525 square feet? Correct%

MATLAB: An Introduction with Applications
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The average square footage of a U.S. single-family home is 2000 square feet with a standard deviation of 75 square feet. Consider a random sample of 475 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 1550 and 2450 square feet?

Incorrect homes

At least what percentage of the sample homes have square footage between 1475 and 2525 square feet?

Correct% 

 

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