There are 55 customers in the cafeteria, 30 bought either bought coffee or a bagel. There were 35 customers who bought a bagel and 45 who bought coffee. What is the probability of randomly selecting a customer who bought both coffee and a bagel? Show your work on the scratchpad. P (Coffee and Bagel) = Write you answer as a fraction reduced.
There are 55 customers in the cafeteria, 30 bought either bought coffee or a bagel. There were 35 customers who bought a bagel and 45 who bought coffee. What is the probability of randomly selecting a customer who bought both coffee and a bagel? Show your work on the scratchpad. P (Coffee and Bagel) = Write you answer as a fraction reduced.
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.7: Probability
Problem 50E: Medicine Out of a group of 9 patients treated with a new drug, 4 suffered a relapse. Find the...
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Contingency Table
A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.
Binomial Distribution
Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.
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Transcribed Image Text:There are 55 customers in the cafeteria, 30 bought either bought coffee or a bagel. There were 35 customers who bought a bagel and 45 who bought coffee. What is
the probability of randomly selecting a customer who bought both coffee and a bagel?
Show your work on the scratchpad.
P (Coffee and Bagel) =
Write you answer as a fraction reduced.
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