A sample of adults was asked to indicate the amount of money, in dollars, they would be willing to spend on a wedding gift. When a histogram was constructed based on the responses given by each adult, most of the dollar amounts were on the larger side, with only a few dollar amounts on the smaller side. Two measures of center were calculated for this sample: $150 and $279. One of these measures is the mean, and the other is the median. Which measure must be the mean? The mean is $279 because the distribution of dollar amounts would be skewed to the left. The mean is $279 because the distribution of dollar amounts would be skewed to the right. The mean is $150 because the distribution of dollar amounts would be skewed to the left. The mean is $150 because the distribution of dollar amounts would be skewed to the right.

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Question 11
A sample of adults was asked to indicate the
amount of money, in dollars, they would be willing
to spend on a wedding gift. When a histogram
was constructed based on the responses given by
each adult, most of the dollar amounts were on
the larger side, with only a few dollar amounts on
the smaller side. Two measures of center were
calculated for this sample: $150 and $279. One of
these measures is the mean, and the other is the
median. Which measure must be the mean?
The mean is $279 because the distribution of
dollar amounts would be skewed to the left.
The mean is $279 because the distribution of
dollar amounts would be skewed to the right.
The mean is $150 because the distribution of
dollar amounts would be skewed to the left.
The mean is $150 because the distribution of
dollar amounts would be skewed to the right.
Transcribed Image Text:Question 11 A sample of adults was asked to indicate the amount of money, in dollars, they would be willing to spend on a wedding gift. When a histogram was constructed based on the responses given by each adult, most of the dollar amounts were on the larger side, with only a few dollar amounts on the smaller side. Two measures of center were calculated for this sample: $150 and $279. One of these measures is the mean, and the other is the median. Which measure must be the mean? The mean is $279 because the distribution of dollar amounts would be skewed to the left. The mean is $279 because the distribution of dollar amounts would be skewed to the right. The mean is $150 because the distribution of dollar amounts would be skewed to the left. The mean is $150 because the distribution of dollar amounts would be skewed to the right.
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