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What was change in percentile rank from the original plan

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Suppose the average size (in square feet) of homes in a certain region is 2062. Assume the variable is normally distributed with standard deviation 140. If a person in the region was intending to build a 2321 square foot home but downsized and built a 1964 square foot home, what was the change in percentile rank from the original plan to the actual home that was built?

Reference no: EM13677079

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