The following data represent the number of potholes on 35 randomlyselected 1-mile stretches of highway around a particular city. Completeparts (a) through (g) below.Number of Potholes Q14361 17114171134LO5216523126432467 123CPotholes1234567Frequency11555243(b) Construct a relative frequency distribution of the data.Potholes Relative Frequency12345670.31(Round to two decimal places as needed.)

Answered: (b) Construct a relative frequency…

(b) Construct a relative frequency distribution of the data. Potholes Relative Frequency 1 2 3 4 5 6 7 (Round to two decimal places as needed.) 0.31

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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Question

The following data represent the number of potholes on 35 randomly
selected 1-mile stretches of highway around a particular city. Complete
parts (a) through (g) below.
Number of Potholes Q
1
4
3
6
1 1
7
1
1
4
1
7
1
1
3
4
LO
5
2
1
6
52
3
1
2
643
24
6
7 1
23
C
Potholes
1
2
3
4
5
6
7
Frequency
11
5
5
5
2
4
3
(b) Construct a relative frequency distribution of the data.
Potholes Relative Frequency
1
2
3
4
5
6
7
0.31
(Round to two decimal places as needed.)

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Follow-up Questions

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Follow-up Question

(b) Construct a relative frequency distribution of
the data.
Potholes Relative Frequency
1
2
3
4
5
6
7
0.31
0.14
0.14
0.14
0.06
0.11
0.09
(Round to two decimal places as needed.)
(c) Using the results from part (b), what
percentage of the stretches of highway have 3
potholes?
%
(Round to the nearest integer as needed.)

Solution

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