13.Does the data obtained support the following statement. Explain. The age of first marriage for women in their twenties is associated with the groups that were broken into.
13.Does the data obtained support the following statement. Explain. The age of first marriage for women in their twenties is associated with the groups that were broken into.
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Question
![13.Does the data obtained support the following statement. Explain.
The age of first marriage for women in their twenties is associated with the groups that
were broken into.
14. Use the boxplots to comment on the validity of your conclusion from part d) following
the analysis that you performed.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5b1907b1-a684-4a7a-a6d2-eae182fd8cd2%2Fe6824840-41f4-4570-8c16-826d5db31dbe%2Fzjrfyb_processed.png&w=3840&q=75)
Transcribed Image Text:13.Does the data obtained support the following statement. Explain.
The age of first marriage for women in their twenties is associated with the groups that
were broken into.
14. Use the boxplots to comment on the validity of your conclusion from part d) following
the analysis that you performed.
![The age of first marriage for women who responded to a survey by the CDC between 2006 and
2010 is used here.
The women who first married in their twenties were randomly divided into three groups: A, B,
and C.
The ANOVA output is supplied below:
Count NAS (Missings)
3773
group Count
A 1288
B
1246
C
1239
Frequency
Source DF
2
group
Residual 3770
28
26
24
Response Variable (age) Summary
Mean
22
20
T
0
Group Variable Summary
NAS
Mean
(Missings)
23.73787
A
0
23.76941
0
23.77929
0 23.66344
ANOVA Table: age-group
Sum of
Squares
10.283
26969
Mean
Square
Std. Dev.
Std. Dev.
2.674442
B
F Value
Pr>F
MSG 0.71875 0.48743
MSE
Age of First Marriage in 20's
2.728097
2.664101
2.628699
C](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5b1907b1-a684-4a7a-a6d2-eae182fd8cd2%2Fe6824840-41f4-4570-8c16-826d5db31dbe%2Fruhxqea_processed.png&w=3840&q=75)
Transcribed Image Text:The age of first marriage for women who responded to a survey by the CDC between 2006 and
2010 is used here.
The women who first married in their twenties were randomly divided into three groups: A, B,
and C.
The ANOVA output is supplied below:
Count NAS (Missings)
3773
group Count
A 1288
B
1246
C
1239
Frequency
Source DF
2
group
Residual 3770
28
26
24
Response Variable (age) Summary
Mean
22
20
T
0
Group Variable Summary
NAS
Mean
(Missings)
23.73787
A
0
23.76941
0
23.77929
0 23.66344
ANOVA Table: age-group
Sum of
Squares
10.283
26969
Mean
Square
Std. Dev.
Std. Dev.
2.674442
B
F Value
Pr>F
MSG 0.71875 0.48743
MSE
Age of First Marriage in 20's
2.728097
2.664101
2.628699
C
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