Part 1 of 4 (a)How many values are in the class  28.5  -  33.5 ?     The number of values in the class  28.5  -  33.5  is    .         Part 2 of 4         (b)How many values fall between  23.5  and  43.5 ?     The number of values that fall between  23.5  and  43.5  is    .           (c)How many values are below  38.5 ?     The number of values that are below  38.5  is    .         Part 4 of 4         (d)How many values are above  33.5 ?     The number of values that are above  33.5  is

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
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Class limits Class boundaries Class midpoints Frequency Cumulative frequency
19
 - 
23
18.5
 - 
23.5
21
2
2
24
 - 
28
23.5
 - 
28.5
26
4
6
29
 - 
33
28.5
 - 
33.5
31
0
6
34
 - 
38
33.5
 - 
38.5
36
6
12
39
 - 
43
38.5
 - 
43.5
41
5
17
44
 - 
48
43.5
 - 
48.5
46
4
21
49
 - 
53
48.5
 - 
53.5
51
2
23
Part 1 of 4
(a)How many values are in the class 
28.5
 - 
33.5
?

 

 

The number of values in the class 
28.5
 - 
33.5
 is 
 
.
 
 
 

 

Part 2 of 4
 
 
 

 

(b)How many values fall between 
23.5
 and 
43.5
?

 

 

The number of values that fall between 
23.5
 and 
43.5
 is 
 
.
 
 
 
 
 
(c)How many values are below 
38.5
?

 

 

The number of values that are below 
38.5
 is 
 
.
 
 
 

 

Part 4 of 4
 
 
 

 

(d)How many values are above 
33.5
?

 

 

The number of values that are above 
33.5
 is 
 
.
 
 
 
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