Cumulative Class limits Class boundaries Class midpoints Frequency frequency 20 24 19.5 24.5 25- 29 24.5 29.5 3 27 4 6. 30 34 29.5 34.5 1 35-39 34.5- 39.5 37 4. 11 40 - 44 39.5-44.5 42 16 45 - 49 44.5-49.5 47 4 20 50- 54 49.5 54.5 52 22
Cumulative Class limits Class boundaries Class midpoints Frequency frequency 20 24 19.5 24.5 25- 29 24.5 29.5 3 27 4 6. 30 34 29.5 34.5 1 35-39 34.5- 39.5 37 4. 11 40 - 44 39.5-44.5 42 16 45 - 49 44.5-49.5 47 4 20 50- 54 49.5 54.5 52 22
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
100%
(a)How many values are in the class 29.5 - 34.5?
(b)How many values fall between 24.5 and 44.5?
(c)How many values are below 39.5?
(d)How many values are above 34.5?
**Please see attached photos of 2 graphs
![Using the frequency distribution shown here:
4
3
4
2
19.5-24.5
24.5-29.5
Lo
Check Answer
29.5-34.5
34.5-39.5
44.5-49.5
49.5-
39.5-44.5
2.
5.
54,5
4.
2.
6.
5.
2.
Frequency](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa13557ce-073f-453e-bdd0-84cec18592a5%2Fa3dac335-2715-4127-bc63-e68922b8ea2b%2Fe3318ip_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Using the frequency distribution shown here:
4
3
4
2
19.5-24.5
24.5-29.5
Lo
Check Answer
29.5-34.5
34.5-39.5
44.5-49.5
49.5-
39.5-44.5
2.
5.
54,5
4.
2.
6.
5.
2.
Frequency
![Cumulative
frequency
Class limits
Class boundaries
Class midpoints
Frequency
20-24
19.5 24.5
2
2.
25-29
24.5 29.5
27
4
30-34
29.5 34.5
32
1.
7
35-39
34.5 39.5
37
4.
11
40 - 44
39.5 44.5
42
5.
16
45 -49
44.5- 49.5
47
4
20
50-54
49.5 54.5
52
22](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa13557ce-073f-453e-bdd0-84cec18592a5%2Fa3dac335-2715-4127-bc63-e68922b8ea2b%2Fcnr8vy_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Cumulative
frequency
Class limits
Class boundaries
Class midpoints
Frequency
20-24
19.5 24.5
2
2.
25-29
24.5 29.5
27
4
30-34
29.5 34.5
32
1.
7
35-39
34.5 39.5
37
4.
11
40 - 44
39.5 44.5
42
5.
16
45 -49
44.5- 49.5
47
4
20
50-54
49.5 54.5
52
22
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