How can you find the mean absolute deviation (mad) for this set of data?

Add all the absolute deviations and divide by number of swimmers.

Step-by-step explanation:

To find the mean absolute deviation of any data we need to follow the following steps:

We can see in the picture that it already dome with first two steps so the step after that is " Add all the absolute deviations and divide by number of swimmers."

i think there was a typo. you wrote pat brings 3 quarts of ice-cream to the party. each serving of ice-cream is 1 6 quart. how many total servings of ice-cream does pat bring to the party? i think the bold is supposed to be 1/6. so 1 quart of ice cream = 6 servings. 6 * 3 = 18.