Mathematics, 18.12.2020 02:30 Tyrant4life

Question 1 (4 points) The correlation coefficient rbetween the number of hours a child plays video games
x, and the number of minutes spent doing homework each day. y. is - 0.74.
What percent of the variation in the number of minutes doing homework cannot be
explained by differences in the children's ages?
O 26%
O 69.49%
O51.8%
O45.29%

Answers: 1

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