Mathematics
Mathematics, 23.06.2021 03:20, BossKnight

Ms. Johnson uses a statistics program to analyze all the data collected by her students during a lab experiment about acceleration due to gravity. The program reports =31.5 and . What is the variance of the data? Round to the nearest tenth.

A. 1.6
B 2.5
C 5.6
D 6.3

answer
Answers: 1

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