Instructions: For questions 1, 4, and 8 only, find the Mean, Median, Mode, and 5-Number Summary. Round all answers to 2 decimal places, as needed. 1) 13 20 12 Age at First Job 13 15 18 13 17 16 15 16 20 Statistics 15 15 16 18 2) 6.5 9 7 7.5 11 7 Shoe Size 7 7.5 9.5 7 8 8 6 8.5 8 8 8
Instructions: For questions 1, 4, and 8 only, find the Mean, Median, Mode, and 5-Number Summary. Round all answers to 2 decimal places, as needed. 1) 13 20 12 Age at First Job 13 15 18 13 17 16 15 16 20 Statistics 15 15 16 18 2) 6.5 9 7 7.5 11 7 Shoe Size 7 7.5 9.5 7 8 8 6 8.5 8 8 8
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
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Transcribed Image Text:Ctri
F
9)
7)
3)
5)
8
11
6
Instructions:
For questions 1, 4, and 8 only, find the Mean, Median, Mode, and 5-Number Summary. Round all answers to 2
decimal places, as needed.
1)
5
7
5
1,705
1,130
1,470
1,610
13
20
12
5.75
6.75
8
7.5
4
5
M
15
18
17
Age at First Job
13
13 15
7
8 7.5
16 16
20
Goals in a Hockey Game
7 7
7
10
6
8 7
Hours Slept
6
7.25
7.25
8 6.75 7.25
8
5
Shoe Size
10
9.5
15
15
B
6.5
Statistics Lab #1
16
18
6 5
565
Car Weights (kg)
1,670
1,245
1,085
1,765
835
1,425 1,780
1,355
1,560 1,240 1,765 1,910
6
7 8.25
N
8 9 10
7
8.5 7.5
2)
4)
6.5
6)
9
8)
7
68
72
71
57
43
54
M
10)
7.5
11
7
65
73
Shoe Size
7
7.5
8
9.5
7
Mens Heights (Inches)
62
79
70
69
4
6
4 5
71
67
6
8.75
4.75
9.25
Test Scores
48 52 47 51
52
39 36 46
UT
8 8.5 8
6
8 8
Games per World Series
6
7
4
7.5
5
8
8.75
70
68
70
72
41
53
47 52
E
7 7 7 7
7 44 6
Hours Slept
7
8
7.25
6.25 7.75 6.5
8.75
6.75
6.25
Expert Solution
Step 1
Note: Hi! Thank you for the question, As per the honor code, we are allowed to answer one question at a time so we are answering the first one. Please re-submit the question separately for the remaining question.
The data is as follows.
| Age at First Job |
| 13 |
| 15 |
| 13 |
| 16 |
| 16 |
| 15 |
| 16 |
| 20 |
| 18 |
| 13 |
| 15 |
| 20 |
| 15 |
| 18 |
| 12 |
| 17 |
The formula for the mean is as follows.
is the sample size.
Mode is the most frequent observation.
The median formula is as follows.
If n is odd
If n is even
The formula for the first quartile is
The third quartile is as follows.
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