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Compute the following data and determine if the null hypothesis is rejected or not. STUDENTS 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Compute the following: MIDTERM GRADES 75 74 76 78 80 90 91 88 77 89 95 93 72 71 1. Mean 2. Variance 3. Standard Error of Difference Between Means FINAL GRADES 80 76 75 74 85 95 87 88 79 90 93 90 78 79

Compute the following data and determine if the null hypothesis is rejected or not. STUDENTS 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Compute the following: MIDTERM GRADES 75 74 76 78 80 90 91 88 77 89 95 93 72 71 1. Mean 2. Variance 3. Standard Error of Difference Between Means FINAL GRADES 80 76 75 74 85 95 87 88 79 90 93 90 78 79

Calculus For The Life Sciences
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter13: Probability And Calculus
Section13.CR: Chapter 13 Review
Problem 6CR
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Compute the following data and determine if the null hypothesis is rejected or not. STUDENTS 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Compute the following: MIDTERM GRADES 75 74 76 78 80 90 91 88 77 89 95 93 72 71 FINAL GRADES 80 76 75 74 85 95 87 88 79 90 93 90 78 79 1. Mean 2. Variance 3. Standard Error of Difference Between Means 4. T- Statistics 5. Determine the Critical Value →df (Degree of Freedom) 6. Compare the T-value (Computed Value) to the Critical Value (From the Table) 7. Decision
Transcribed Image Text:Compute the following data and determine if the null hypothesis is rejected or not. STUDENTS 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Compute the following: MIDTERM GRADES 75 74 76 78 80 90 91 88 77 89 95 93 72 71 FINAL GRADES 80 76 75 74 85 95 87 88 79 90 93 90 78 79 1. Mean 2. Variance 3. Standard Error of Difference Between Means 4. T- Statistics 5. Determine the Critical Value →df (Degree of Freedom) 6. Compare the T-value (Computed Value) to the Critical Value (From the Table) 7. Decision
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