Page 172 - Quantitative Data Analysis

Quantitative Data Analysis
Simply Explained Using SPSS

Solutions,

2
2
2
X 1 X 2 Y x 1 x 2 y X 1 X 2 y x 1 *y x 2 *y x 1 *x 2
2 5 2 -2.95 -0.5 -3.5 8.7025 0.25 12.25 10.325 1.75 1.475
2 4 1 -2.95 -1.5 -4.5 8.7025 2.25 20.25 13.275 6.75 4.425
1 5 1 -3.95 -0.5 -4.5 15.6025 0.25 20.25 17.775 2.25 1.975
1 3 1 -3.95 -2.5 -4.5 15.6025 6.25 20.25 17.775 11.25 9.875
3 6 5 -1.95 0.5 -0.5 3.8025 0.25 0.25 0.975 -0.25 -0.975
4 4 4 -0.95 -1.5 -1.5 0.9025 2.25 2.25 1.425 2.25 1.425
5 6 7 0.05 0.5 1.5 0.0025 0.25 2.25 0.075 0.75 0.025
5 4 6 0.05 -1.5 0.5 0.0025 2.25 0.25 0.025 -0.75 -0.075
7 3 7 2.05 -2.5 1.5 4.2025 6.25 2.25 3.075 -3.75 -5.125
6 3 8 1.05 -2.5 2.5 1.1025 6.25 6.25 2.625 -6.25 -2.625
4 3 3 -0.95 -2.5 -2.5 0.9025 6.25 6.25 2.375 6.25 2.375
3 6 3 -1.95 0.5 -2.5 3.8025 0.25 6.25 4.875 -1.25 -0.975
6 9 6 1.05 3.5 0.5 1.1025 12.25 0.25 0.525 1.75 3.675
6 8 6 1.05 2.5 0.5 1.1025 6.25 0.25 0.525 1.25 2.625
8 9 10 3.05 3.5 4.5 9.3025 12.25 20.25 13.725 15.75 10.675
9 6 9 4.05 0.5 3.5 16.4025 0.25 12.25 14.175 1.75 2.025
10 4 6 5.05 -1.5 0.5 25.5025 2.25 0.25 2.525 -0.75 -7.575
9 5 6 4.05 -0.5 0.5 16.4025 0.25 0.25 2.025 -0.25 -2.025
4 8 9 -0.95 2.5 3.5 0.9025 6.25 12.25 -3.325 8.75 -2.375
4 9 10 -0.95 3.5 4.5 0.9025 12.25 20.25 -4.275 15.75 -3.325
2 2 2
∑X 1 = ∑X 2 = ∑Y= ∑x 1 = ∑x 2 = ∑y = ∑x 1 y= ∑x 2 y= ∑x 1 x 2 =
99 110 110 134.95 85.00 165.00 100.5 63 15.5

The Theory and Applications of Statistical Inferences 156