Make a frequency table for the data. Include columns for relative and cumulative frequencies, and include a row at the bottom listing the totals for each column.
Make a frequency table for the data. Include columns for relative and cumulative frequencies, and include a row at the bottom listing the totals for each column.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
|
Use StatCrunch with the vehicle counts to the right observed during a survey of a student parking lot. Complete part A below.
|
Category of vehicle
|
Frequency |
|
|
|---|---|---|---|---|
|
|
American cars
|
28
|
|
|
|
|
Japanese cars
|
27
|
|
|
|
|
English cars
|
6
|
|
|
|
|
Other European cars
|
12
|
|
|
|
|
Motorcycles
|
7
|
|
a. Make a frequency table for the data. Include columns for relative and cumulative frequencies, and include a row at the bottom listing the totals for each column.
Complete the frequency table below.
|
Category of vehicle
|
Frequency
|
Relative Frequency
|
Cumulative Frequency
|
|---|---|---|---|
|
American cars
|
28
|
||
|
Japanese cars
|
27
|
||
|
English cars
|
6
|
||
|
Other European cars
|
12
|
||
|
Motorcycles
|
7
|
||
|
Total
|
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