An ice cream shop examines the orders of his customers, and noticed that: • All his customers bought at least one scoop of ice cream 80% of the customers bought more than one scoop 30% of the customers chose vanilla flavor

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.8: Probabilities Of Disjoint And Overlapping Events
Problem 2C
icon
Related questions
Topic Video
Question
An ice cream shop examines the orders of his
customers, and noticed that:
All his customers bought at least one scoop of
ice cream
80% of the customers bought more than one
scoop
30% of the customers chose vanilla flavor
Of the customers who bought more than one
scoop, 15% chose vanilla.
Find the probability of a customer bought just
one scoop, and this scoop was not vanilla flavor.
a.
b. A customer is noticed to has a vanilla order,
what is the probability that he bought only one
scoop?
A customer is noticed to has a one scoop only,
what is the probability that he chose a vanilla
flavor?
с.
d. Find the probability of a customer bought
more that scoop with vanilla flavor.
Transcribed Image Text:An ice cream shop examines the orders of his customers, and noticed that: All his customers bought at least one scoop of ice cream 80% of the customers bought more than one scoop 30% of the customers chose vanilla flavor Of the customers who bought more than one scoop, 15% chose vanilla. Find the probability of a customer bought just one scoop, and this scoop was not vanilla flavor. a. b. A customer is noticed to has a vanilla order, what is the probability that he bought only one scoop? A customer is noticed to has a one scoop only, what is the probability that he chose a vanilla flavor? с. d. Find the probability of a customer bought more that scoop with vanilla flavor.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Data Collection, Sampling Methods, and Bias
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.
Recommended textbooks for you
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
College Algebra
Algebra
ISBN:
9781337282291
Author:
Ron Larson
Publisher:
Cengage Learning