Determine whether there is significant relationship between College Grade and HS Grade weighted average at 0.01 level of significance. What is the computed value and decision? HS Grade: 85 90 85 80 81 87 85 83 87 78 90 82 Col Grade: 2.5 2.0 3.1 3.4 3.9 2.1 2.8 2.9 1.7 2.8 1.4 3.0 Select one: a. -4.17, Ho is Accepted. b. 4.17, Ho is Accepted. c. -4.17, Ho is Rejected. d. 4.17, Ho is Rejected.
Determine whether there is significant relationship between College Grade and HS Grade weighted average
at 0.01 level of significance. What is the computed value and decision?
HS Grade: 85 90 85 80 81 87 85 83 87 78 90 82
Col Grade: 2.5 2.0 3.1 3.4 3.9 2.1 2.8 2.9 1.7 2.8 1.4 3.0A sales report shows the number of dresses sold, number of hours worked, a month of experience, for 10 randomly selected part-time sales personnel in the women’s dress dept of a large store.
Y 4 2 16 10 12 8 14 18 16 3
X1 6 4 16 10 12 8 12 16 14 4
X2 0 2 4 6 8 10 12 14 16 3
Calculate Σ(y-Ŷ)2?
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