06 A set of customer data about their monthly expenses on internet services has been collected. as in the following table 1. 23 35 25 33 20 30 20 30 20 40 30 30 40 50 Table 1 34 27 35 40 23 28 37 a) Calculate standard deviation of the data set b) Draw an appropriate histogram to represent the data set. c) In your opinion, do you think the data set follows a symmetric distribution? Justify your answer.
06 A set of customer data about their monthly expenses on internet services has been collected. as in the following table 1. 23 35 25 33 20 30 20 30 20 40 30 30 40 50 Table 1 34 27 35 40 23 28 37 a) Calculate standard deviation of the data set b) Draw an appropriate histogram to represent the data set. c) In your opinion, do you think the data set follows a symmetric distribution? Justify your answer.
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Transcribed Image Text:Q6
A set of customer data about their monthly expenses on internet services has been collected,
as in the following table 1.
23
35
25
33
20
30
answer.
20
30
20
40
30
40
Table 1
30
50
34
27
35
40
23
Toaln
28
37
a) Calculate standard deviation of the data set
b) Draw an appropriate histogram to represent the data set.
c)
In your opinion, do you think the data set follows a symmetric distribution? Justify your
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