Mathematics, 03.07.2020 22:01 istangot7
This image is a dot plot with reaction times in seconds plotted on a scale from 0 to 4.5 in increments of 0.1. 1 dot is plotted above 0.1, 8 dots above 0.3, 7 dots above 0.4, 1 dot above 0.5, 1 dot above 0.6, 1 dot above 1.4, 1 dot above 1.5, and 1 dot above 4.5.
A class tested their reaction times to catch a falling object. The dot plot above gives their results, to the nearest tenth of a second. Which statement best compares the median and the mean for this data?
A. The mean is greater than the median.
B. The median is greater than the mean.
C. The mean and the median are about the same.
D. There is not enough information to determine the mean.
Answers: 2
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This image is a dot plot with reaction times in seconds plotted on a scale from 0 to 4.5 in incremen...
Computers and Technology, 20.12.2019 20:31