Construct a table for the sample frequency distribution using intervals of width 5 thousand dollars, with 15 thousand dollars as the lower limit of the first interval. 4) The following sample data represent the annual maintenance cost(in thousands of dollars) for heavy earth-moving equipment.24212031252543304132172632303427253639283121192631a) Construct a table for the sample frequeney distribution using intervals ofwidth 5 thousand dollars, with 15 thousand dollars as the lower limit of thefirst interval.b) Plot a histogram and frequency polygon for these data.

Given: The dataset given is shown below 24 21 20 31 25 41 43 32 17 25 32…

Answered: nstruct a table for the sample…

nstruct a table for the sample frequency distribution using intervals of width 5 thousand dollars, with 15 thousand dollars as the lower limit of the first inte

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

Construct a table for the sample frequency distribution using intervals of width 5 thousand dollars, with 15 thousand dollars as the lower limit of the first interval.

4) The following sample data represent the annual maintenance cost
(in thousands of dollars) for heavy earth-moving equipment.
24
21
20
31
25
25
43
30
41
32
17
26
32
30
34
27
25
36
39
28
31
21
19
26
31
a) Construct a table for the sample frequeney distribution using intervals of
width 5 thousand dollars, with 15 thousand dollars as the lower limit of the
first interval.
b) Plot a histogram and frequency polygon for these data.

Expert Solution

Step 1

Given:

The dataset given is shown below

24
21
20
31
25
41
43
32
17
25
32
30
30
26
34
36
39
27
28
31
21
19
25
26
31

Class width = 5

Lower limit = 15

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