The following data represents the amount in kg of fertilizer applied to equal size of plots and the yields in kg of maize. PLOT AMOUNT OF FERTILIZER(X) YIELDS(Y) A 2 7 B 1 3 C 3 8 D 4 10 (a) Calculate and interpret the correlation coefficient for X and Y (b) Calculate and interpret the least square regression of Y on X (c) Find the value of a, b, …, f in the one-way ANOVA table below. Source SS df MS F Treatment 361.5 b 60.25 f Error a 21 d Total 821.7 c e
The following data represents the amount in kg of fertilizer applied to equal size of plots and the yields in kg of maize. PLOT AMOUNT OF FERTILIZER(X) YIELDS(Y) A 2 7 B 1 3 C 3 8 D 4 10 (a) Calculate and interpret the correlation coefficient for X and Y (b) Calculate and interpret the least square regression of Y on X (c) Find the value of a, b, …, f in the one-way ANOVA table below. Source SS df MS F Treatment 361.5 b 60.25 f Error a 21 d Total 821.7 c e
A First Course in Probability (10th Edition)
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ISBN:9780134753119
Author:Sheldon Ross
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Chapter1: Combinatorial Analysis
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The following data represents the amount in kg of fertilizer applied to equal size of plots and the yields in kg of maize.
PLOT |
AMOUNT OF FERTILIZER(X) |
YIELDS(Y) |
A |
2 |
7 |
B |
1 |
3 |
C |
3 |
8 |
D |
4 |
10 |
(a) Calculate and interpret the correlation coefficient for X and Y
(b) Calculate and interpret the least square regression of Y on X
(c)
Find the value of a, b, …, f in the one-way ANOVA table below.
Source |
SS |
df |
MS |
F |
Treatment |
361.5 |
b |
60.25 |
f |
Error |
a |
21 |
d |
|
Total |
821.7 |
c |
e |
|
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