The third step when calculating the Mean Absolute Deviation is

Identify the mean absolute deviation that is more consistent?
4.2 or 8.5

An interquartile range is

Find the mean, median, mode(s), and range of the following data.
14, 9, 20, 5, 17, 13

Find the first quartile value in the box plot below.

Here is the interpretation of the box plot .

The starting line of  the box is the first quartile (Q1) value of the box plot.
 

Find the median value in the box plot below.

Here is the interpretation of the box plot .

Middle line is the median value  of the plot.

The box plot below summarizes data from a survey of households about the number of mobiles they have.

Identify the statement that is true.

Here is the interpretation of box plot

As we know the minimum lies at 0. so, Each household has at least 0 mobile.

Find the maximum value in the box plot below.

Find the minimum value in the box plot below.

Find the mean, median, mode(s), and range of the following data.
20, 17, 10, 31, 25, 18, 12

Find the mean, median, mode(s), and range of the following data.
48, 40, 53, 43, 52, 46

The larger the Mean Absolute Deviation, the more consistent the data is.

Mrs.Garcia's students collected cans for recycling. The following is a record of how many cans were collected by each student: 3, 7, 9, 6, 6, 3, 7, 9, 5, 5, 4, 4, 4, 4, 6, 7, 7, 1, 3, 6, and 6. Find the mean, median, and mode for the data.

The box plot that belongs to the following data set is
1, 3, 5, 7, 9, 11, 13, 15

Find the mode of the set of numbers given below:
34, 15, 63, 10, 51, 97, 15, 43, 72

Find the range of the set of numbers given below:
63, 30, 90, 43, 28, 33, 46, 30, 49, 22