Mathematics, 26.08.2020 01:01 lanc3r3vo
A researcher finds a correlation of r = 0.71 between the time spent playing video games each week and grade point average for a group of high school boys. This means that playing video games causes students to get lower grades.
a. True
b. False
Answers: 1
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A researcher finds a correlation of r = 0.71 between the time spent playing video games each week an...
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