Tory conducts an experiment to see which of his classmates can run at the greatest speed. He records his data in the table
below.
Classmates' Speeds During Different Activities
Time (Seconds)
26.0
Classmate
Barney
Dora
Penny
Meg
Activity
ran across a baseball field
ran one lap on a track
ran across a basketball court
ran up a hill
85.5
12.3
8.8
How could Tory improve his experiment?
A. He could have them all ride their bikes across the baseball field.
B. He could time them each jogging at a slow pace.
C. He could have them all run under the same conditions.
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