A. Determine the coefficient of determination and alienation – interpret B. Is r statistically significant at .05? (rxy= 0.2559) Participant Hours slept Anxiety Level 1 6 4 2 6 3 3 6 3 4 4 3 5 5 3 6 4 2 7 5 3 8 4 2 9 5 3 10 6 4 11 4 5 Mean 5.00 3.18 SD 0.89 0.87
A. Determine the coefficient of determination and alienation – interpret B. Is r statistically significant at .05? (rxy= 0.2559) Participant Hours slept Anxiety Level 1 6 4 2 6 3 3 6 3 4 4 3 5 5 3 6 4 2 7 5 3 8 4 2 9 5 3 10 6 4 11 4 5 Mean 5.00 3.18 SD 0.89 0.87
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 14PPS
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Question
A. Determine the coefficient of determination and alienation – interpret
B. Is r statistically significant at .05? (rxy= 0.2559)
Participant |
Hours slept |
Anxiety Level |
1 |
6 |
4 |
2 |
6 |
3 |
3 |
6 |
3 |
4 |
4 |
3 |
5 |
5 |
3 |
6 |
4 |
2 |
7 |
5 |
3 |
8 |
4 |
2 |
9 |
5 |
3 |
10 |
6 |
4 |
11 |
4 |
5 |
Mean |
5.00 |
3.18 |
SD |
0.89 |
0.87 |
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