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QuizMultiple Choice

Cumulative Exam — Cumulative exam

Question 4 • FL-2002040-M/J Comprehensive Science 1 A-CR

Four students collected data for the average resting heart rates of 100 people. "Bpm” stands for "beats per minute.”They then compared their data to the national average, which was 70 bpm.AlmaPattiChaseMikayla71 bpm69 bpm72 bpm110 bpmWhich results are the least likely to be reproducible?

Answer
A
Alma
B
Patti
C
Chase
D
Mikayla

Explanation

The national average is 70 bpm, and Alma, Patti, and Chase reported averages close to it: 71, 69, and 72 bpm. Mikayla’s average of 110 bpm is much farther away, so it is the least likely result to be reproducible. The correct choice is Mikayla.

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