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Tim drives the grand avenue bus route. he records the total number of passengers each week for 4 weeks. the mean and mean absolute deviation of the data are shown. ● mean: 17,123 ● mean absolute deviation: 611 select all the possible numbers of riders for week 5 that are within the mean absolute deviation.

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Given"
mean: 17,123
mean absolute deviation: 611

We simply need to add and subtract the mean absolute deviation to and from the mean value to get the possible numbers of riders for week 5 that are within the mean absolute deviation.

17,123 + 611 = 17,734
17,123 - 611 = 16,512

The number of possible riders for week 5 will be between 16,512 and 17,734.

The possible number of riders for week 5 will be between 17,734, 16512.

What is mean absolute deviation?

The mean absolute deviation is the average distance between each data set and the mean.

As it is given that the mean for the four weeks is 17,123, and the mean absolute deviation is 611. Therefore, the possible number of riders for week 5 can deviate by 611, from the mean of 17,123.

The possible numbers of riders for week 5 = 17,123±611

                                                                        = 17,123+611, 17,123-611

                                                                        = 17,734, 16512

Hence, the possible number of riders for week 5 will be between 17,734, 16512.

Learn more about Mean Absolute Deviation:

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