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 550 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 2155 and 3345 square feet? homes At least what percentage of the sample homes have square footage between 2580 and 2920 square feet?

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