IQ scores were recorded for 15 girls classified into three groups according to the economic status of their parents. There were five girls in each group and the scores were as follows: Observation Number 2 3 4 5 Parental status High 45 39 36 35 41 Medium 32 34 29 24 30 Low 28 25 29 22 24 i. Fill the next analysis of variance table and test with their differences exist among the three groups. [ find the value of A, B. C, D, E, F, and G] Source of Sum of df Computed F Critical Mean Variation Square Squares value Treatment/group A E 3.89
IQ scores were recorded for 15 girls classified into three groups according to the economic status of their parents. There were five girls in each group and the scores were as follows: Observation Number 2 3 4 5 Parental status High 45 39 36 35 41 Medium 32 34 29 24 30 Low 28 25 29 22 24 i. Fill the next analysis of variance table and test with their differences exist among the three groups. [ find the value of A, B. C, D, E, F, and G] Source of Sum of df Computed F Critical Mean Variation Square Squares value Treatment/group A E 3.89
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
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![Q, IQ scores were recorded for 15 girls classified into three groups according to the
economic status of their parents. There were five girls in each group and the scores were as
follows:
Parental
Observation Number
2 3
| 4 5
status
High
45
39
36
35
41
Medium
Low
32
34
29
24
30
28
25
29
22
24
i.
Fill the next analysis of variance table and test with their differences exist among the
three groups. [ find the value of A, B, C, D, E, F, and G]
Source of
Sum of
df
Computed F Critical
Mean
Variation
Treatment/group A
Square
Squares
value
E
G
3.89
Error
154.8
F
Total
639.733
D](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F217b8081-e4e9-4f4e-8095-a251002d93e5%2Fa0f4fcc9-2e23-408d-bf7e-617627cd91cc%2Fxxckc5z_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Q, IQ scores were recorded for 15 girls classified into three groups according to the
economic status of their parents. There were five girls in each group and the scores were as
follows:
Parental
Observation Number
2 3
| 4 5
status
High
45
39
36
35
41
Medium
Low
32
34
29
24
30
28
25
29
22
24
i.
Fill the next analysis of variance table and test with their differences exist among the
three groups. [ find the value of A, B, C, D, E, F, and G]
Source of
Sum of
df
Computed F Critical
Mean
Variation
Treatment/group A
Square
Squares
value
E
G
3.89
Error
154.8
F
Total
639.733
D
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