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Find the probability of randomly selecting a student who spent the​ money, given that the student was given a​ $1 bill. The probability is ​(Round to three decimal places as​ needed.)   b. Find the probability of randomly selecting a student who kept the​ money, given that the student was given a​ $1 bill. The probability is ​(Round to three decimal places as​ needed.)

Find the probability of randomly selecting a student who spent the​ money, given that the student was given a​ $1 bill. The probability is ​(Round to three decimal places as​ needed.)   b. Find the probability of randomly selecting a student who kept the​ money, given that the student was given a​ $1 bill. The probability is ​(Round to three decimal places as​ needed.)

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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In an​ experiment, college students were given either four quarters or a​ $1 bill and they could either keep the money or spend it on gum. The results are summarized in the table. Complete parts​ (a) through​ b.

a. Find the probability of randomly selecting a student who spent the​ money, given that the student was given a​ $1 bill.

The probability is
​(Round to three decimal places as​ needed.)
 
b. Find the probability of randomly selecting a student who kept the​ money, given that the student was given a​ $1 bill.
The probability is
​(Round to three decimal places as​ needed.)
Students Given Four Quarters Students Given a $1 Bill Purchased Gum 29 16 Kept the Money 15 31
Transcribed Image Text:Students Given Four Quarters Students Given a $1 Bill Purchased Gum 29 16 Kept the Money 15 31
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