Compute and interpret Pearson r for the following grades of 5 students selected at random: Student Angela Bea Carlo Denmark Erika Mathematics 92 65 70 74 80 Grade English Grade 84 78 74 87 63 Test the hypothesis that the computed correlation coefficient is significantly different from 0, using a 0.05 level of significance. 1. На: H1: 2. One-tailed or two-tailed? answer only 3 and 4 3. Test statistic to use: 4. Degree of freedom: 5. Critical value/s: 6. Computed test statistic (show solution):
Compute and interpret Pearson r for the following grades of 5 students selected at random: Student Angela Bea Carlo Denmark Erika Mathematics 92 65 70 74 80 Grade English Grade 84 78 74 87 63 Test the hypothesis that the computed correlation coefficient is significantly different from 0, using a 0.05 level of significance. 1. На: H1: 2. One-tailed or two-tailed? answer only 3 and 4 3. Test statistic to use: 4. Degree of freedom: 5. Critical value/s: 6. Computed test statistic (show solution):
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![B. Correlation
Compute and interpret Pearson r for the following grades of 5
students selected at random:
Student
Angela
Вea
Carlo
Denmark
Erika
Mathematics
92
65
70
74
80
Grade
English Grade
84
78
74
87
63
Test the hypothesis that the computed correlation coefficient is
significantly different from 0, using a 0.05 level of significance.
1. Н.:
H1:
2. One-tailed or two-tailed?
answer only 3 and 4
3. Test statistic to use:
4. Degree of freedom:
5. Critical value/s:
6. Computed test statistic (show solution):](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5a0904d2-cda3-4892-9fd6-8e74a066934e%2Fa6583fe3-69a8-464a-b093-5b83823375c0%2Fmuicitp_processed.jpeg&w=3840&q=75)
Transcribed Image Text:B. Correlation
Compute and interpret Pearson r for the following grades of 5
students selected at random:
Student
Angela
Вea
Carlo
Denmark
Erika
Mathematics
92
65
70
74
80
Grade
English Grade
84
78
74
87
63
Test the hypothesis that the computed correlation coefficient is
significantly different from 0, using a 0.05 level of significance.
1. Н.:
H1:
2. One-tailed or two-tailed?
answer only 3 and 4
3. Test statistic to use:
4. Degree of freedom:
5. Critical value/s:
6. Computed test statistic (show solution):
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