As reported by the US Bureau of Census in Current Housing Reports, the mean livable square footage for single-family detached homes is 1,634 sq. ft. The standard deviation is 566sq. ft. For samples of 25 single-family detached homes, determine the probability that the mean size of a single- detached home is more than 1,946. Type in the canvas the z-score, but show the percentage in the solution, which is the final answer. What if samples of 50 single-family detached homes, determine the probability that the mean size of a single- detached home is more than 1,946. Explain what happened if we double the n.

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