The following data show the number of class sessions missed during a semester of SOC221 and the final grade for a sample of 8 students selected at random. Number of Sessions Missed Final Grade (x) (y) 0 96 2 88 12 68 6 91 8 72 9 73 4 93 10 70 Test the null hypothesis that, in the population, the correlation between sessions missed and final grade is equal to zero. Use α = .05.
- The following data show the number of class sessions missed during a semester of SOC221 and the final grade for a sample of 8 students selected at random.
Number of Sessions Missed Final Grade
(x) (y)
0 96
2 88
12 68
6 91
8 72
9 73
4 93
10 70
Test the null hypothesis that, in the population, the
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