Question: a. Test the hypothesis that the average number of siblings of all students in your respective section is 2 at 5% level of significance. b. Test that there is significant difference on the weight of male and female students in your respective section at 1% level of significance. 3 7 10 15 No. of stud ents 1 4 11 12 13 14 No of sibli 4 3 2 2 4 2 1 1 ngs wei 72 60 48 48 72 43 50 55 83 47 53 50 52 46 50 ght Weight 1 2 3 4 6. 7 8 F 48 48 45 50 55 52 50 72 60 72 85 47 53 50 46 3. 1, 1, MN
Question: a. Test the hypothesis that the average number of siblings of all students in your respective section is 2 at 5% level of significance. b. Test that there is significant difference on the weight of male and female students in your respective section at 1% level of significance. 3 7 10 15 No. of stud ents 1 4 11 12 13 14 No of sibli 4 3 2 2 4 2 1 1 ngs wei 72 60 48 48 72 43 50 55 83 47 53 50 52 46 50 ght Weight 1 2 3 4 6. 7 8 F 48 48 45 50 55 52 50 72 60 72 85 47 53 50 46 3. 1, 1, MN
Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter29: Tolerance, Clearance, And Interference
Section: Chapter Questions
Problem 16A: Spacers are manufactured to the mean dimension and tolerance shown in Figure 29-12. An inspector...
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Transcribed Image Text:Collect data from 15 of your classmates as shown below and answer the following problem. Show necessary
solutions.
4
6.
7.
9.
10
11
12
13
14
15
3
Students Number
Number of Siblings
Weight in kg
1
Question:
a. Test the hypothesis that the average number of siblings of all students in your respective section is 2 at
5% level of significance.
b. Test that there is significant difference on the weight of male and female students in your respective
section at 1% level of significance.
No.
of
stud
1
2
3
4
6.
7
8
9.
10
11
12
13
14
15
ents
No.
of
1
2
2
4
1
2
2
1
sibli
ngs
wei
72
60
48
48
72
43
50
55
83
53
50
52
46
50
ght
Weight
1
2
3
4
6
7
F
48
48
45
50
55
52
50
M
72
60
72
85
47
53
50
46
1,
47
LO
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