At Roberta's cafe half of her regular customers order her famous low-fat chicken sandwich. The probability of a regular customer ordering the chicken sandwich and losing weight last month was 25%. What is the probability of someone losing weight given that they regularly ordered the sandwich?

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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At Roberta's cafe half of her regular customers
order her famous low-fat chicken sandwich. The
probability of a regular customer ordering the
chicken sandwich and losing weight last month
was 25%. What is the probability of someone
losing weight given that they regularly ordered the
sandwich?
2%
75%
50%
25%
Transcribed Image Text:At Roberta's cafe half of her regular customers order her famous low-fat chicken sandwich. The probability of a regular customer ordering the chicken sandwich and losing weight last month was 25%. What is the probability of someone losing weight given that they regularly ordered the sandwich? 2% 75% 50% 25%
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