Question 2 The following probability distribution table shows the number of cars the top Sales Agents at Car Plus sells in a day and their corresponding probability. Number of cars, x 0 1 2 B 4 Probability, P(X = x) 0.10 0.20 0.30 a 0.05 a) Calculate the value of a b) On a typical day, how many cars should the top sales agent expect to sell? c) What is the variance of the distribution? [2] [3]
Question 2 The following probability distribution table shows the number of cars the top Sales Agents at Car Plus sells in a day and their corresponding probability. Number of cars, x 0 1 2 B 4 Probability, P(X = x) 0.10 0.20 0.30 a 0.05 a) Calculate the value of a b) On a typical day, how many cars should the top sales agent expect to sell? c) What is the variance of the distribution? [2] [3]
Managerial Economics: A Problem Solving Approach
5th Edition
ISBN:9781337106665
Author:Luke M. Froeb, Brian T. McCann, Michael R. Ward, Mike Shor
Publisher:Luke M. Froeb, Brian T. McCann, Michael R. Ward, Mike Shor
Chapter17: Making Decisions With Uncertainty
Section: Chapter Questions
Problem 7MC
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Question
![Question 2
The following probability distribution table shows the number of cars the top Sales Agents at Car
Plus sells in a day and their corresponding probability.
Number of cars, x
0
1
2
B
4
Probability, P(X = x) 0.10
0.20
0.30
a
0.05
a) Calculate the value of a
b) On a typical day, how many cars should the top sales agent expect to sell?
c) What is the variance of the distribution?
[2]
[3]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fce98e88c-afad-4d24-9489-05e3f992006b%2F3cac2a13-5cde-4f39-b2a3-01021f4dd178%2Fudhjaf_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Question 2
The following probability distribution table shows the number of cars the top Sales Agents at Car
Plus sells in a day and their corresponding probability.
Number of cars, x
0
1
2
B
4
Probability, P(X = x) 0.10
0.20
0.30
a
0.05
a) Calculate the value of a
b) On a typical day, how many cars should the top sales agent expect to sell?
c) What is the variance of the distribution?
[2]
[3]
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