Local parents and their children were invited to the grand opening of a daycare center. Each of the 131 attendees got to spin a wheel to win a prize. The table below summarizes the data on the attendees and their prizes. Pencil Cup Magnet Parent 14 28 32 Child 37 11 Suppose an attendee from the grand opening is chosen at random. Answer each part. Do not round intermediate computations, and round your answers to the nearest hundredth. (If necessary, consult a list of formulas.) (a) What is the probability that the attendee is a parent, given that the attendee won a pencil? (b) What is the probability that the attendee is a child or won a cup?
Local parents and their children were invited to the grand opening of a daycare center. Each of the 131 attendees got to spin a wheel to win a prize. The table below summarizes the data on the attendees and their prizes. Pencil Cup Magnet Parent 14 28 32 Child 37 11 Suppose an attendee from the grand opening is chosen at random. Answer each part. Do not round intermediate computations, and round your answers to the nearest hundredth. (If necessary, consult a list of formulas.) (a) What is the probability that the attendee is a parent, given that the attendee won a pencil? (b) What is the probability that the attendee is a child or won a cup?
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
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![Local parents and their children were invited to the grand opening of a daycare center. Each of the 131 attendees got to spin a wheel to win a prize. The table
below summarizes the data on the attendees and their prizes.
Pencil Cup Magnet
Parent
14
28
32
Child
9.
37
11
Suppose an attendee from the grand opening is chosen at random.
Answer each part. Do not round intermediate computations, and round your answers to the nearest hundredth.
(If necessary, consult a list of formulas.)
(a) What is the probability that the attendee is a parent, given that the attendee won a pencil?
(b) What is the probability that the attendee is a child or won a cup?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7940ab23-7293-4d48-9a16-3755eeb60f25%2F84d9c850-0813-4575-bbba-2cc53a3f0dfc%2Fhtuiz47_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Local parents and their children were invited to the grand opening of a daycare center. Each of the 131 attendees got to spin a wheel to win a prize. The table
below summarizes the data on the attendees and their prizes.
Pencil Cup Magnet
Parent
14
28
32
Child
9.
37
11
Suppose an attendee from the grand opening is chosen at random.
Answer each part. Do not round intermediate computations, and round your answers to the nearest hundredth.
(If necessary, consult a list of formulas.)
(a) What is the probability that the attendee is a parent, given that the attendee won a pencil?
(b) What is the probability that the attendee is a child or won a cup?
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