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22 | Southern LuzonState University GEC 05: Mathematics in the Modern World Academic Year 2020-21 EXERCISE Test of Hypothesis. 1. The following data are the grades in GEC 05 and GPA (grade point average) of 60 students in the College of Arts and Sciences. Male GECO5 Grade GPA Female GEC 05 Grade GPA 99 95 1 96 99 2 98 91 2 91 98 3 98 90 3 91 96 4 98 89 4 90 89 97 89 90 89 6. 96 88 6 89 89 7 95 87 7. 89 89 93 87 8 88 88 9 91 86 9 88 88 10 90 85 10 88 88 11 89 85 11 86 88 12 89 84 12 85 87 13 89 84 13 85 87 14 89 82 14 84 86 15 89 81 15 84 86 16 89 81 16 84 86 17 88 80 17 84 86 18 88 80 18 81 85 19 87 78 19 80 85 20 84 77 20 80 84 21 83 77 21 80 84 22 80 77 22 80 84 23 80 76 23 80 83 24 79 76 24 80 84 25 77 76 25 79 82 26 76 75 26 78 80 27 76 74 27 76 80 28 76 72 28 76 79 29 75 72 29 73 78 30 70 70 30 70 75 Perform the 5 steps in hypothesis testing. Is there a significant correlation between the GEC 05 grades and the GPA of male students?

22 | Southern LuzonState University GEC 05: Mathematics in the Modern World Academic Year 2020-21 EXERCISE Test of Hypothesis. 1. The following data are the grades in GEC 05 and GPA (grade point average) of 60 students in the College of Arts and Sciences. Male GECO5 Grade GPA Female GEC 05 Grade GPA 99 95 1 96 99 2 98 91 2 91 98 3 98 90 3 91 96 4 98 89 4 90 89 97 89 90 89 6. 96 88 6 89 89 7 95 87 7. 89 89 93 87 8 88 88 9 91 86 9 88 88 10 90 85 10 88 88 11 89 85 11 86 88 12 89 84 12 85 87 13 89 84 13 85 87 14 89 82 14 84 86 15 89 81 15 84 86 16 89 81 16 84 86 17 88 80 17 84 86 18 88 80 18 81 85 19 87 78 19 80 85 20 84 77 20 80 84 21 83 77 21 80 84 22 80 77 22 80 84 23 80 76 23 80 83 24 79 76 24 80 84 25 77 76 25 79 82 26 76 75 26 78 80 27 76 74 27 76 80 28 76 72 28 76 79 29 75 72 29 73 78 30 70 70 30 70 75 Perform the 5 steps in hypothesis testing. Is there a significant correlation between the GEC 05 grades and the GPA of male students?

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22 |Southern LuzonState University GEC 05: Mathematics in the Modern World Academic Year 2020-21 EXERCISE Test of Hypothesis. 1. The following data are the grades in GEC 05 and GPA (grade point average) of 60 students in the College of Arts and Sciences. Male GECO5 Grade GPA Female GEÇ 05 Grade GPA 1 99 95 1 96 99 2 98 91 2 91 98 98 90 91 96 4 98 89 4 90 89 5 97 89 90 89 96 88 6. 89 89 7 95 87 89 89 93 87 8 88 88 9 91 86 9 88 88 10 90 85 10 88 88 11 89 85 11 86 88 12 89 84 12 85 87 13 89 84 13 85 87 14 89 82 14 84 86 15 89 81 15 84 86 16 89 81 16 84 86 17 88 80 17 84 86 18 88 80 18 81 85 19 87 78 19 80 85 20 84 77 20 80 84 21 83 77 21 80 84 22 80 77 22 80 84 23 80 76 23 80 83 24 79 76 24 80 84 25 77 76 25 79 82 26 76 75 26 78 80 27 76 74 27 76 80 28 76 72 28 76 79 29 75 72 29 73 78 30 70 70 30 70 75 Perform the 5 steps in hypothesis testing. Is there a significant correlation between the GEC 05 grades and the GPA of male students?
Transcribed Image Text:22 |Southern LuzonState University GEC 05: Mathematics in the Modern World Academic Year 2020-21 EXERCISE Test of Hypothesis. 1. The following data are the grades in GEC 05 and GPA (grade point average) of 60 students in the College of Arts and Sciences. Male GECO5 Grade GPA Female GEÇ 05 Grade GPA 1 99 95 1 96 99 2 98 91 2 91 98 98 90 91 96 4 98 89 4 90 89 5 97 89 90 89 96 88 6. 89 89 7 95 87 89 89 93 87 8 88 88 9 91 86 9 88 88 10 90 85 10 88 88 11 89 85 11 86 88 12 89 84 12 85 87 13 89 84 13 85 87 14 89 82 14 84 86 15 89 81 15 84 86 16 89 81 16 84 86 17 88 80 17 84 86 18 88 80 18 81 85 19 87 78 19 80 85 20 84 77 20 80 84 21 83 77 21 80 84 22 80 77 22 80 84 23 80 76 23 80 83 24 79 76 24 80 84 25 77 76 25 79 82 26 76 75 26 78 80 27 76 74 27 76 80 28 76 72 28 76 79 29 75 72 29 73 78 30 70 70 30 70 75 Perform the 5 steps in hypothesis testing. Is there a significant correlation between the GEC 05 grades and the GPA of male students?
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