- math 1 b 2020 unit test unit test active 10 time remaining 01:55:30 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 x=31.5 and o = 2.5. what is the variance of the data? round to the nearest tenth. 1.6 o 2.5 5.6 6.3
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Category: mechanicalengineering |
Author: Sagi Boris
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