What is the mean absolute deviation of the data set? Use paper and pencil,
technology, or other tools as needed to find the answer.
68, 59, 65, 77,56
Enter

The mean absolute deviation of the data set is 6

Step-by-step explanation:

To find the mean absolute deviation of the data, start by finding the mean of the data set.

∵ The data are 68 , 59 , 65 , 77 , 56

- Find their sum

∴ The sum of the data = 68 + 59 + 65 + 77 + 56 = 325

∵ The number of data in the set is 5

- Find the mean by dividing the sum of the data by 5

∴ The mean = 325 ÷ 5 = 65

- Find the absolute difference between the each data and the mean

∵ I68 - 65I = 3

∵ I59 - 65I = 6

∵ I65 - 65I = 0

∵ I77 - 65I = 12

∵ I56 - 65I = 9

- Find the sum of the absolute differences

∵ The sum of the absolute differences = 3 + 6 + 0 + 12 + 9

∴ The sum of the absolute differences = 30

Divide the sum of the absolute differences by 5 to find the mean absolute deviation

∴ The mean absolute deviation = 30 ÷ 5 = 6

The mean absolute deviation of the data set is 6

ratios represent a pattern or relationship that can be scaled.

equivalent ratios are pairs of ratios that represent the same relationship between quantities, and can be generated by multiplying or dividing both quantities in the ratio by the same factor.

in this lesson, students will use double number lines and ratio reasoning to solve ratio problems. by partitioning double number lines into proportionate intervals, students will build an understanding of equivalent ratio relationships as those that are generated by multiplying or dividing two related quantities by the same number. this lesson will build upon students' prior understanding of multiplicative comparisons, number line reasoning and equivalent fractions (while highlighting the difference between equivalent fractions and equivalent ratios); and will build toward future work in this unit on building ratio tables, and work in future grades in proportionality, scaling, and expressing and graphing linear functions.

step-by-step explanation:

ratios represent a pattern or relationship that can be scaled.

equivalent ratios are pairs of ratios that represent the same relationship between quantities, and can be generated by multiplying or dividing both quantities in the ratio by the same factor.

in this lesson, students will use double number lines and ratio reasoning to solve ratio problems. by partitioning double number lines into proportionate intervals, students will build an understanding of equivalent ratio relationships as those that are generated by multiplying or dividing two related quantities by the same number. this lesson will build upon students' prior understanding of multiplicative comparisons, number line reasoning and equivalent fractions (while highlighting the difference between equivalent fractions and equivalent ratios); and will build toward future work in this unit on building ratio tables, and work in future grades in proportionality, scaling, and expressing and graphing linear functions.

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and if they dont well then thats less customers for them in a less profitable way

plz mark brainliest