a. What is the sample space? b. What is the probability of selling 5 laptops the next day? c. What is the probability of selling at least 4 laptops the next day? d. What is the probability of selling 10 laptops the next day?
a. What is the sample space? b. What is the probability of selling 5 laptops the next day? c. What is the probability of selling at least 4 laptops the next day? d. What is the probability of selling 10 laptops the next day?
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Transcribed Image Text:4. Light Electronics company manufactures and sells laptops. The manager is keeping track
of the number of Laptops sold per day and produced the following probabilities on the table
below. Based on the data, answer the questions that follow:
Number of Laptops (L)
Probability that there will be
L Laptops sold the next day.
0.05
1
0.17
0.20
0.25
4
0.15
0.12
6.
0.06
a. What is the sample space?
b. What is the probability of selling 5 laptops the next day?
c. What is the probability of selling at least 4 laptops the next day?
d. What is the probability of selling 10 laptops the next day?
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