Homework Help is Here – Start Your Trial Now!
Math
Statistics
The density of people per square kilometer for African countries is in table #2.2.11 ('Density of people,' 2013). Create a frequency distribution and a relative frequency distribution using 7 classes. 3 26 45 49 337 16 12 65 36 563 81 9 83 13 187 41 62 194 75 69 18 18 12 176 341 72 3 15 51 2 a) Since data were collected for            variable(s), the correct graph to make is a       . b) Using the formula class width = (maxX - minX)/(number of classes) and rounding up to the next whole number, the class width is  Complete the frequency/relative frequency table using 7 classes. Round relative frequencies to 3 decimal places. Classes Frequency Relative Frequency 1.5 -       -       -       -       -       -       -      c) Which of the following is the correct histogram for the given data?

The density of people per square kilometer for African countries is in table #2.2.11 ('Density of people,' 2013). Create a frequency distribution and a relative frequency distribution using 7 classes. 3 26 45 49 337 16 12 65 36 563 81 9 83 13 187 41 62 194 75 69 18 18 12 176 341 72 3 15 51 2 a) Since data were collected for            variable(s), the correct graph to make is a       . b) Using the formula class width = (maxX - minX)/(number of classes) and rounding up to the next whole number, the class width is  Complete the frequency/relative frequency table using 7 classes. Round relative frequencies to 3 decimal places. Classes Frequency Relative Frequency 1.5 -       -       -       -       -       -       -      c) Which of the following is the correct histogram for the given data?

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
See similar textbooks
icon
Related questions
Question

The density of people per square kilometer for African countries is in table #2.2.11 ('Density of people,' 2013). Create a frequency distribution and a relative frequency distribution using 7 classes.

3
26
45
49
337
16
12
65
36
563
81
9
83
13
187
41
62
194
75
69
18
18
12
176
341
72
3
15
51
2

a) Since data were collected for            variable(s), the correct graph to make is a       .

b) Using the formula class width = (maxX - minX)/(number of classes) and rounding up to the next whole number, the class width is 

Complete the frequency/relative frequency table using 7 classes.

Round relative frequencies to 3 decimal places.

Classes Frequency Relative Frequency
1.5 -     
 -     
 -     
 -     
 -     
 -     
 -     

c) Which of the following is the correct histogram for the given data?

1.5- Frequency O O Classes c) Which of the following is the correct histogram for the given data? (If using a screenreader and you cannot see the options, during the quiz e-mail a copy of your graph to your instructor. Label it Quiz 2, question 5 part c.) Frequency 25- 20- 15- 10- 5- 1.5 20- 15- 10- Frequency 82.5 Relative Frequency 163.5 244.5 325.5 406.5 487.5 568.5 Histogram for Density of People
Transcribed Image Text:1.5- Frequency O O Classes c) Which of the following is the correct histogram for the given data? (If using a screenreader and you cannot see the options, during the quiz e-mail a copy of your graph to your instructor. Label it Quiz 2, question 5 part c.) Frequency 25- 20- 15- 10- 5- 1.5 20- 15- 10- Frequency 82.5 Relative Frequency 163.5 244.5 325.5 406.5 487.5 568.5 Histogram for Density of People
Frequency O O Frequency Frequency 5- 1.5 20- 15- 10- 5- 1.5 20- 15- 10- 20- 1.5 82.5 15- 10- 5- 82.5 1.5 82.5 163.5 244.5 325.5 406.5 487.5 568.5 Histogram for Density of People 163.5 244.5 325.5 406.5 487.5 568.5 Histogram for Density of People 82.5 163.5 244.5 325.5 406.5 487.5 568.5 Histogram for Density of People 163.5 244.5 325.5 406.5 487.5 568.5 Histogram for Density of People Q
Transcribed Image Text:Frequency O O Frequency Frequency 5- 1.5 20- 15- 10- 5- 1.5 20- 15- 10- 20- 1.5 82.5 15- 10- 5- 82.5 1.5 82.5 163.5 244.5 325.5 406.5 487.5 568.5 Histogram for Density of People 163.5 244.5 325.5 406.5 487.5 568.5 Histogram for Density of People 82.5 163.5 244.5 325.5 406.5 487.5 568.5 Histogram for Density of People 163.5 244.5 325.5 406.5 487.5 568.5 Histogram for Density of People Q
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps with 2 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman
SEE MORE TEXTBOOKS