Calculate the sum of squares

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Calculate the sum of squares
2. Neuroscience researchers examined the impact of environment on rat development.
Rats were randomly assigned to be raised in one of the four following test conditions:
Impoverished, standard, enriched, super enriched. After two months, the rats were
tested on a variety of learning measures, and several neurological measures. Compute
the appropriate test for the data provided below. Are there any significant differences
between the four testing conditions if a = 0.05?
(20]
Impoverished
Standard
Enriched
Super Enriched
22
17
12
8
19
21
14
15
15
11
10
24
12
9.
9.
18
19
15
12
Transcribed Image Text:2. Neuroscience researchers examined the impact of environment on rat development. Rats were randomly assigned to be raised in one of the four following test conditions: Impoverished, standard, enriched, super enriched. After two months, the rats were tested on a variety of learning measures, and several neurological measures. Compute the appropriate test for the data provided below. Are there any significant differences between the four testing conditions if a = 0.05? (20] Impoverished Standard Enriched Super Enriched 22 17 12 8 19 21 14 15 15 11 10 24 12 9. 9. 18 19 15 12
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\mathrm{TSS}=\sum_{i=1}^{n}(y_{i}-\bar{y})^{2}

 

 

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