MADness Homework M5T3

_____________________ describe(s) the spread of the data values.

_______________________ INDICATES HOW FAR THE DATA VALUE IS FROM THE MEAN.

_____________ is the absolute value of each deviation.

__________________ is the average, or mean, of the absolute deviation.

Calculate the mean absolute deviation for each data set.

Data Set: 4, 5, 9, 4, 8 Mean = 6

Calculate the mean absolute deviation for each data set.

Data Set: 7, 11, 8, 35, 14 Mean = 15

Calculate the mean absolute deviation for each data set.

Data Set: 60, 65, 66, 67, 67, 65; Mean = 65

Calculate the mean absolute deviation for each data set.

Data Set: 22, 26, 29, 23, 26, 21, 28, 24, 25, 26 Mean = 25

Calculate the mean absolute deviation for each data set.

Data Set: 180, 210, 155, 110, 230, 90, 400, 35, 190, 0, 10, 100, 90, 130, 200;

Mean = 142

Calculate the mean absolute deviation for each data set.

Data Set: 55, 74, 90, 20, 47, 59, 26, 83, 77, 62, 58, 33, 57, 44, 31 Mean = 54.4