Homework SourseThe following output summarizes a portion of the results for
The following output summarizes a portion of the results for a randomized block experiment with no interaction in which factor A consists of four different kinds of organic fertilizers, factor B consists of three different kinds of soil acidity levels, and the variable measured is the height (in inches) of a plant at the end of four weeks.
Find the missing values in the ANOVA table. (Round intermediate values to 4 decimal places and final answer to 2 decimal places.)
| The following output summarizes a portion of the results for a randomized block experiment with no interaction in which factor A consists of four different kinds of organic fertilizers, factor B consists of three different kinds of soil acidity levels, and the variable measured is the height (in inches) of a plant at the end of four weeks. |
Solution
ANOVA
Source of Variation
SS
df
MS
F
p-value
F crit
Rows
0.13
2
0.07
0.21
0.8182
5.143
Columns
44.25
3
14.75
47.07
0.0001
4.757
Error
1.88
6
0.31
Total
46.25
11
| ANOVA | ||||||
| Source of Variation | SS | df | MS | F | p-value | F crit |
| Rows | 0.13 | 2 | 0.07 | 0.21 | 0.8182 | 5.143 |
| Columns | 44.25 | 3 | 14.75 | 47.07 | 0.0001 | 4.757 |
| Error | 1.88 | 6 | 0.31 | |||
| Total | 46.25 | 11 |
