3. Which graph BEST shows a positive correlation between the number of hours studied and the test scores? 100 90 80 * 70 6 60 8 50 * 40 30 20 10 100 90. 80 8 70 E 60 A 50 5 40 30 20- 10 100 90 80 * 70 5 60 A 50 : 40 30 20 10 A. В. C. 0 1 234 56789 1o 0 123 4 5 67 89 10 0 1234 5 6 7 8 9 10 Number of Hours Studied Number of Hours Studied Number of Hours Studied 100 90 D. 80 * 70 5 60 A 50 5 40 30 20 10 0 1 2 34567 89 10 Number of Hours Studied

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3. Which graph BEST shows a positive correlation between the number of hours studied and the
test scores?
100
90
80
70
60
50
40
30
20
1아.
100
90.
80
* 70
60
50
A.
100
90
80
70
60
50:
40
30
20
10
40
30
20
10
0 1 23 4 5 6 7 8 9 10
0 1 2 3 4 5 6 78 9 10
0 12345 6 7 8 9 10
Number of Hours Studied
Number of Hours Studied
Number of Hours Studied
100
90
80
70
60
50
40
30
20
10
0 12345 6 7 8 9 10
Number of Hours Studied
D.
Test Scores
Test Scores
B.
Test Scores
C.
Test Scores
Transcribed Image Text:3. Which graph BEST shows a positive correlation between the number of hours studied and the test scores? 100 90 80 70 60 50 40 30 20 1아. 100 90. 80 * 70 60 50 A. 100 90 80 70 60 50: 40 30 20 10 40 30 20 10 0 1 23 4 5 6 7 8 9 10 0 1 2 3 4 5 6 78 9 10 0 12345 6 7 8 9 10 Number of Hours Studied Number of Hours Studied Number of Hours Studied 100 90 80 70 60 50 40 30 20 10 0 12345 6 7 8 9 10 Number of Hours Studied D. Test Scores Test Scores B. Test Scores C. Test Scores
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