Mathematics, 28.01.2020 12:31 TrivialRen1894
Ms. johnson uses a statistics program to analyze all the data collected by her students during a lab experiment about the acceleration due to gravity. the program reports a mean of 31.5 and a standard deviation of 2.5.
what is the variance of the data? round to the nearest tenth.
1.6
2.5
5.6
6.3
Answers: 3
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Ms. johnson uses a statistics program to analyze all the data collected by her students during a lab...
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