A recent survey of 2500 college students revealed that during any weekend afternoon, 1112 receive a text message, 795 receive an e-mail and 401 receive both a text message and an e-mail. Suppose a college student is selected at random, what is the probability that he/she neither receives a text message nor an email during any weekend afternoon? Round your answer to four decimal places.

College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 4ECP: Show that the probability of drawing a club at random from a standard deck of 52 playing cards is...
icon
Related questions
Question
QUESTION 8
A recent survey of 2500 college students revealed that during any weekend afternoon, 1112 receive a text message, 795 receive an e-mail and 401
receive both a text message and an e-mail. Suppose a college student is selected at random, what is the probability that he/she neither receives a
text message nor an email during any weekend afternoon? Round your answer to four decimal places.
QUESTION 9
In a recent survey, Computer Engineers were asked what is their favorite programming language. The table below shows their responses.
Program
ming Python
language
Frequenc
Java
Script
C++
GO
77
PHP
83
97
18
131
If a computer engineer is randomly selected, what is the probability that he/she prefers Python or C++? Round your answer to four decimal
places.
Transcribed Image Text:QUESTION 8 A recent survey of 2500 college students revealed that during any weekend afternoon, 1112 receive a text message, 795 receive an e-mail and 401 receive both a text message and an e-mail. Suppose a college student is selected at random, what is the probability that he/she neither receives a text message nor an email during any weekend afternoon? Round your answer to four decimal places. QUESTION 9 In a recent survey, Computer Engineers were asked what is their favorite programming language. The table below shows their responses. Program ming Python language Frequenc Java Script C++ GO 77 PHP 83 97 18 131 If a computer engineer is randomly selected, what is the probability that he/she prefers Python or C++? Round your answer to four decimal places.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Recommended textbooks for you
College Algebra
College Algebra
Algebra
ISBN:
9781337282291
Author:
Ron Larson
Publisher:
Cengage Learning
Holt Mcdougal Larson Pre-algebra: Student Edition…
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
College Algebra (MindTap Course List)
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning