A forest ranger researching ecosystem recovery follow-ing forest fires collected data on a large growth of young pine trees. The heights of the trees had a mean of 3.2feet and standard deviation 0.6 feet. A botany journal hasasked that the data be expressed in inches. When the dataare rescaled, what will be the new mean and standarddeviation?a) 3.2 and 0.6 b) 3.2 and 7.2 c) 38.4 and 0.6d) 38.4 and 7.2 e) 38.4 and 86.4

Question
A forest ranger researching ecosystem recovery follow-
ing forest fires collected data on a large growth of young
pine trees. The heights of the trees had a mean of 3.2
feet and standard deviation 0.6 feet. A botany journal has
asked that the data be expressed in inches. When the data
are rescaled, what will be the new mean and standard
deviation?
a) 3.2 and 0.6 b) 3.2 and 7.2 c) 38.4 and 0.6
d) 38.4 and 7.2 e) 38.4 and 86.4

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