27 Scatterplot Exercise Data from 100 randomly selected students in Psy 1001. Co
ID: 3500300 • Letter: 2
Question
27 Scatterplot Exercise Data from 100 randomly selected students in Psy 1001. Column 1 is the student, Col. 2 is that student's score on Exam 1 and Col. 3 is the total points that student got on the online Chapter Quizzes before Exam 1 (scores of 0 typically mean the student had not done any quizzes) 32 32 32 32 20 29 67 20 32 20 72 73 74 75 42 42 42 42 20 20 19 20 20 Exl Qz Pts 38 34 18 34 20 78 19 42 34 80 43 20 17 35 20 82 19 20 20 18 20 20 20 45 24 35 84 24 10 47 48 49 50 20 10 19 45 45 45 45 10 35 86 27 87 28 89 52 19 19 20 20 28 54 92 17 18 19 37 37 38 38 29 10 47 10 20 20 93 20 20 20 20 20 20 20 29 57 95 47 21 29 20 10 20 97 48 48 49 100 49 98 23 24 25 30 40 40 40 62 17 20 20Explanation / Answer
It is a moderate positive correllation of the partial type.
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