... (a) Use the frequency distribution to construct a probability distribution. X P(x) 0 0.008 1 0.172 2 0.280 3 0.540 (Round to three decimal places as needed.) (b) Graph the probability distribution using a histogram. Choose the correct graph of the distribution below.

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Question
A frequency distribution is shown below. Complete parts (a) and (b).
The number of televisions per household in a small town
Televisions
0
2
3
D
Households 21
730
1408
(a) Use the frequency distribution to construct a probability distribution.
P(x)
X
0
0.008
1
0.172
2
0.280
3
0.540
(Round to three decimal places as needed.)
(b) Graph the probability distribution using a histogram. Choose the correct graph of the distribution below.
O A.
AP(x)
0.6-
0.5-
0.4-
0.3-
0.2-
0.1-
1
450
0
1 2
# of Televisions
3
OB.
AP(x)
0.6-
0.5-
0.4-
0.3-
0.2-
0.1-
3
# of Televisions
O C.
AP(x)
0.6
0.5-
0.4-
0.3-
0.2-
0.1-
0 1 2 3
# of Televisions
Transcribed Image Text:A frequency distribution is shown below. Complete parts (a) and (b). The number of televisions per household in a small town Televisions 0 2 3 D Households 21 730 1408 (a) Use the frequency distribution to construct a probability distribution. P(x) X 0 0.008 1 0.172 2 0.280 3 0.540 (Round to three decimal places as needed.) (b) Graph the probability distribution using a histogram. Choose the correct graph of the distribution below. O A. AP(x) 0.6- 0.5- 0.4- 0.3- 0.2- 0.1- 1 450 0 1 2 # of Televisions 3 OB. AP(x) 0.6- 0.5- 0.4- 0.3- 0.2- 0.1- 3 # of Televisions O C. AP(x) 0.6 0.5- 0.4- 0.3- 0.2- 0.1- 0 1 2 3 # of Televisions
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps with 2 images

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