Which of the following is/are appropriate measure(s) of spread for a data set that is symmetrical and has no
outliers? (Select all that apply)(3).
Choose all that apply:
Interquartile Range
Standard Deviation
Range
Maximum

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.

table 3 represents a direct variation function. : )