4
QuizMultiple Choice

Comparing Box Plots — Unit test

Question 4 • Math 7 B (M12 25/26 S2)

Administrators surveyed students enrolled in a new school to choose the school mascot. The results are shown in the table below. What is the average number of students that chose grizzlies for both samples?Mascot SurveySample 1Sample 2Ducks12Ducks8Grizzlies24Grizzlies30Lions20Lions22Silverbacks16Silverbacks12

Answer
A
18
B
27
C
54
D
72

Explanation

The two samples had 24 and 30 students choose grizzlies. Their average is (24 + 30) ÷ 2 = 27, so the answer is 27.

AI-written and checked against the verified answer.

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