This is the step1, so step 2 and step 3 and Step 4 must be answered. (Step 2: Test Statistic -Pearson's r correlation coefficient AND Step 3: Critical Values, and Step 4: Solve For the test stat) so based it from the photo. The table shows the number of hours spend by 30 students in studing and their test scores. Solve for the Pearson’s r and interpret the results. Use 5% significance level. Step 1: Null and Alternative Hypothesis Ho: r = 0; There is no significant relationship between the number of hours spent studying and the students test scores. Ha: r ≠ 0; There is a significant relationship between the number of hours spent studying and the students test scores. Step 2: Test Statistic -P
This is the step1, so step 2 and step 3 and Step 4 must be answered. (Step 2: Test Statistic -Pearson's r correlation coefficient AND Step 3: Critical Values, and Step 4: Solve For the test stat) so based it from the photo. The table shows the number of hours spend by 30 students in studing and their test scores. Solve for the Pearson’s r and interpret the results. Use 5% significance level. Step 1: Null and Alternative Hypothesis Ho: r = 0; There is no significant relationship between the number of hours spent studying and the students test scores. Ha: r ≠ 0; There is a significant relationship between the number of hours spent studying and the students test scores. Step 2: Test Statistic -P
Chapter8: Sequences, Series,and Probability
Section8.6: Counting Principles
Problem 63E: Defective Units A shipment of 25 television sets contains three defective units. In how many ways...
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This is the step1, so step 2 and step 3 and Step 4 must be answered. (Step 2: Test Statistic
-Pearson's r correlation coefficient AND Step 3: Critical Values, and Step 4: Solve For the test stat) so based it from the photo. The table shows the number of hours spend by 30 students in studing and their test scores. Solve for the Pearson’s r and interpret the results. Use 5% significance level.
Step 1: Null and Alternative Hypothesis
Ho: r = 0; There is no significant relationship between the number of hours spent studying and the students test scores.
Ha: r ≠ 0; There is a significant relationship between the number of hours spent studying and the students test scores.
Step 2: Test Statistic
-Pearson's r correlation coefficient
Step 3: Critical Values, Step 4: Solve For the test stat
PLEASE SHOW ME COMPLETE SOLUTIONS AND CORRECT ANSWERS THANK YOU!! It was a pleasure to me.
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Student 30:
Number of Hours
Spent Studying
0.0
0.4
1.3
4.0
1.9
1.2
2.3
2.5
6.1
2.0
2.9
3.5
4.2
4.0
4.5
3.6
5.0
5.3
5.7
6.0
3.4
6.5
2.3
1.5
5.0
2.7
4.2
4.9
0.8
0.2
Exam Score (%)
39
45
59
72
65
55
68
55
76
59
57
66
78
78
69
82
84
77
80
90
72
93
58
47
77
74
61
72
62
57
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