me data represent the time, in minutes, spent reading a political blog in a day. Construct a frequency stribution using 5 classes. In the table, include the midpoints, relative frequencies, and cumulative equencies. Which class has the greatest frequency and which has the least frequency?
me data represent the time, in minutes, spent reading a political blog in a day. Construct a frequency stribution using 5 classes. In the table, include the midpoints, relative frequencies, and cumulative equencies. Which class has the greatest frequency and which has the least frequency?
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:The data represent the time, in minutes, spent reading a political blog in a day. Construct a frequency
distribution using 5 classes. In the table, include the midpoints, relative frequencies, and cumulative
frequencies. Which class has the greatest frequency and which has the least frequency?
7%
20
9
4
29
17
10
19
21
21
28
16
3
14
18
17
26
28
Complete the table, starting with the lowest class limit.
(Simplify your answers.)
Relative
Cumulative
Class
Frequency
Midpoint
Frequency
Frequency
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Question 18 (0/1)
78°F
V Question 17 (1/1)
nestion 2211/11
a
Ouestion 21 I0/1)
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Transcribed Image Text:Construct a frequency distribution and a relative frequency histogram for the data set using five classes. Which class
has the greatest relative frequency and which has the least relative frequency?
Ratings from 1 (lowest) to 10
(highest) from 36 taste testers
4 10 9 5 9 5 0
6 10 2 39
8
4 6 5 2
6 5
4 6
7 3
3 9 2
1 10 4 2
3
.....
Construct a frequency distribution for the data using five classes.
Class
Frequency
Check Answer
Clear All
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