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Two college students, student A and student B, recorded approximately how much they spent on
food, in dollars, each day for 7 days.
The mean for student A's data set is $22.60, and the mean for student B's data set is $28.60. The
MAD for student A's data set is about $1, and the MAD for student B's data set is $1.20.
Which statement best describes the two data sets in terms of means and mean absolute deviations
(MADS)?
O The difference is not meaningful because the means are separated by about 0.5 MADs.
O The difference is meaningful because the means are separated by about 3 MADs.
O The difference is meaningful because the means are separated by about 5 MADs.
O The difference is not meaningful because the means are separated by about 1 MAD.

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onyebuchinnaji

The difference is not meaningful because the means are separated by about 1 MAD.

What is mean absolute deviation?

The Mean Absolute Deviation (MAD) of a set of data is the average distance between each data value and the mean.

It defines the variability of the data set, the larger the MAD, the greater variability in the data set and vice versa.

Thus, we can conclude that, the difference is not meaningful because the means are separated by about 1 MAD.

Learn more about mean absolute deviation here: https://brainly.com/question/17381861

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