Question: Suppose data set 4.5, 40.5, 10.5, ...., has mean 16.5 and variance 144. The data is measured in inches The data is then transformed to

Suppose data set 4.5, 40.5, 10.5, ...., has mean 16.5 and variance 144. The data is measured in inches The data is then transformed to measure in feet instead of inches. One foot equals 12 inches. What is the variance of the transformed data? (give an exact value)

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