(b).
Analysis of variance (ANOVA) | |||||
---|---|---|---|---|---|
df | SS | MS | F-test | Significance F (P value) | |
Regression | 15 | 2356.0614 | 157.0707 | 12.5404 | 0.01262 |
Residual | 4 | 50.100594 | 12.52514 | ||
Total | 19 | 2406.1620 |
t: Student's test; P: corresponding level of significance; df: degree of freedom; SS: sum of squares; MS: mean sum of squares; F: Fishers's function; Significance F: corresponding level of significance.
Multiple R 0.9895, R square 0.9791, and adjusted R square 0.9010.