25 7.1 5.12 14.6 266 55 8 5.37 15.6 369 27 4.7 5.17 15.45 210.5 53 4.4 4.97 14.6 234 18 4.9 4.8 15.2 244.5 36 10.75 5.05 15.65 365.5 52 11 5.11 15.3 265 45 9.6 5.13 15.95 225 (2) Armando scored 627 on the SAT and 31 on the ACT. Mean score for SAT is 521 with standard deviation of 103, and the mean score on the ACT is 24 with a standard deviation of 8. Which is relatively better: a score of 627 on the SAT test or a score of 31 on the ACT test? Why? (SHOW YOUR CALCULATIONS.) (3) Ages of Oscar Winners: Use the same scale to construct boxplots for the ages of the best actresses and best actors from the data set provided below. Identify any outliers in both the boxplots. Ages of Oscar Winners: Actors 44 41 41 51 47 44 60 45 52 36 48 41 37 39 35 31 62 30 36 37 47 60 62 38 49 30 47 43 40 62 38 29 52 34 57 39 37 42 42 43 32 43 41 41 32 41 57 48 36 51 45 37 34 40 38 44 42 49 76 32 60 38 34 43 42 49 45 56 39 42 46 45 52 56 38 52 35 42 53 54 40 50 Actresses 22 29 43 27 54 29 36 38 33 33 33 37 41 28 24 27 35 32 61 35 45 35 28 30 30 25 31 34 41 21 35 45 63 26 35 46 38 34 28 33 41 49 32 29 35 41 27 30 29 31 26 39 24 26 33 28 25 37 34 29 74 80 38 31 29 40 26 61 35 42 42 33 25 27 38 39 60 41 32 25 29 50 MM MM M M M M
25 7.1 5.12 14.6 266 55 8 5.37 15.6 369 27 4.7 5.17 15.45 210.5 53 4.4 4.97 14.6 234 18 4.9 4.8 15.2 244.5 36 10.75 5.05 15.65 365.5 52 11 5.11 15.3 265 45 9.6 5.13 15.95 225 (2) Armando scored 627 on the SAT and 31 on the ACT. Mean score for SAT is 521 with standard deviation of 103, and the mean score on the ACT is 24 with a standard deviation of 8. Which is relatively better: a score of 627 on the SAT test or a score of 31 on the ACT test? Why? (SHOW YOUR CALCULATIONS.) (3) Ages of Oscar Winners: Use the same scale to construct boxplots for the ages of the best actresses and best actors from the data set provided below. Identify any outliers in both the boxplots. Ages of Oscar Winners: Actors 44 41 41 51 47 44 60 45 52 36 48 41 37 39 35 31 62 30 36 37 47 60 62 38 49 30 47 43 40 62 38 29 52 34 57 39 37 42 42 43 32 43 41 41 32 41 57 48 36 51 45 37 34 40 38 44 42 49 76 32 60 38 34 43 42 49 45 56 39 42 46 45 52 56 38 52 35 42 53 54 40 50 Actresses 22 29 43 27 54 29 36 38 33 33 33 37 41 28 24 27 35 32 61 35 45 35 28 30 30 25 31 34 41 21 35 45 63 26 35 46 38 34 28 33 41 49 32 29 35 41 27 30 29 31 26 39 24 26 33 28 25 37 34 29 74 80 38 31 29 40 26 61 35 42 42 33 25 27 38 39 60 41 32 25 29 50 MM MM M M M M
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
Transcribed Image Text:25
7.1
5.12
14.6
266
55
8
5.37
15.6
369
27
4.7
5.17
15.45
210.5
53
4.4
4.97
14.6
234
18
4.9
4.8
15.2
244.5
36
10.75
5.05
15.65
365.5
52
11
5.11
15.3
265
45
9.6
5.13
15.95
225
(2) Armando scored 627 on the SAT and 31 on the ACT. Mean score for SAT is 521
with standard deviation of 103, and the mean score on the ACT is 24 with a standard
deviation of 8. Which is relatively better: a score of 627 on the SAT test or a score of 31
on the ACT test? Why? (SHOW YOUR CALCULATIONS.)
(3) Ages of Oscar Winners: Use the same scale to construct boxplots for the ages of the
best actresses and best actors from the data set provided below. Identify any outliers in
both the boxplots.
Ages of Oscar Winners:
Actors
44
41
41
51
47
44
60
45
52
36
48
41
37
39
35
31
62
30
36
37
47
60
62
38
49
30
47
43
40
62
38
29
52
34
57
39
37
42
42
43
32
43
41
41
32
41
57
48
36
51
45
37
34
40
38
44
42
49
76
32
60
38
34
43
42
49
45
56
39
42
46
45
52
56
38
52
35
42
53
54
40
50
Actresses
22
29
43
27
54
29
36
38
33
33
33
37
41
28
24
27
35
32
61
35
45
35
28
30
30
25
31
34
41
21
35
45
63
26
35
46
38
34
28
33
41
49
32
29
35
41
27
30
29
31
26
39
24
26
33
28
25
37
34
29
74
80
38
31
29
40
26
61
35
42
42
33
25
27
38
39
60
41
32
25
29
50
MM MM M M M M
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 4 steps with 2 images
Recommended textbooks for you
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman