All 419 employees at an accounting firm indicated what size of vehicle they drive: compact car, mid-size car, large car, or truck. The following table gives a two-way classification of their responses. Male Female Compact Car Mid-size Car Large Car 46 83 25 50 78 38 Management selects one employee at random. Let på be the probability that the employee is a female, p2 the probability that the employee is a male and drives a mid-size car, p3 the probability that the employee is a female or drives a truck, and p4 the probability that the employee is a male knowing that the employee drives a truck. Then the P₁, P2, P3, and p4 are, respectively, (Choose one from the following which is closest to the correct answer.) O d. 0.5155, 0.1981, 0.6325, 0.4949. O e. 0.5155, 0.6706, 0.6325, 0.4949. O b. 0.5155, 0.1981, 0.6325, 0.1169. O a. 0.4845, 0.1981, 0.6325, 0.4949. Truck 49 50 O c.0.5155, 0.1981, 0.1193, 0.4949.
All 419 employees at an accounting firm indicated what size of vehicle they drive: compact car, mid-size car, large car, or truck. The following table gives a two-way classification of their responses. Male Female Compact Car Mid-size Car Large Car 46 83 25 50 78 38 Management selects one employee at random. Let på be the probability that the employee is a female, p2 the probability that the employee is a male and drives a mid-size car, p3 the probability that the employee is a female or drives a truck, and p4 the probability that the employee is a male knowing that the employee drives a truck. Then the P₁, P2, P3, and p4 are, respectively, (Choose one from the following which is closest to the correct answer.) O d. 0.5155, 0.1981, 0.6325, 0.4949. O e. 0.5155, 0.6706, 0.6325, 0.4949. O b. 0.5155, 0.1981, 0.6325, 0.1169. O a. 0.4845, 0.1981, 0.6325, 0.4949. Truck 49 50 O c.0.5155, 0.1981, 0.1193, 0.4949.
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

Transcribed Image Text:All 419 employees at an accounting firm indicated what size of vehicle they drive: compact
car, mid-size car, large car, or truck. The following table gives a two-way classification of their
responses.
Compact Car Mid-size Car Large Car
Truck
46
83
25
49
50
78
38
50
Management selects one employee at random. Let på be the probability that the employee is
a female, p2 the probability that the employee is a male and drives a mid-size car, p3 the
probability that the employee is a female or drives a truck, and p4 the probability that the
employee is a male knowing that the employee drives a truck. Then the P₁, P2, P3, and p4 are,
respectively, (Choose one from the following which is closest to the correct answer.)
Male
Female
d. 0.5155, 0.1981, 0.6325, 0.4949.
O e. 0.5155, 0.6706, 0.6325, 0.4949.
O b. 0.5155, 0.1981, 0.6325, 0.1169.
O a. 0.4845, 0.1981, 0.6325, 0.4949.
O c.0.5155, 0.1981, 0.1193, 0.4949.
Expert Solution

This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 4 steps with 2 images

Recommended textbooks for you

MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc

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
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning

MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc

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
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning

Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON

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
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman