Multiple Choice
The association between number of Facebook friends and screen time per day has an r2 value of 0.18. Which of these statements is the best interpretation of this statistic?
A) There is a moderate, positive relationship between Facebook friends and screen time.
B) There is a strong, negative relationship between Facebook friends and screen time.
C) There is a weak, linear relationship between Facebook friends and screen time.
D) Screen time explains 18% of the total variance in number of Facebook friends.
Correct Answer:
Verified
Correct Answer:
Verified
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