70% of your friends like Chocolate, and 35% like Chocolate AND like Strawberry. What percent of those who like Chocolate also like Strawberry? A 45% B 35% с 50% D 105%
70% of your friends like Chocolate, and 35% like Chocolate AND like Strawberry. What percent of those who like Chocolate also like Strawberry? A 45% B 35% с 50% D 105%
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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Transcribed Image Text:2. (单选题, 3.0分)
70% of your friends like Chocolate, and 35% like Chocolate AND like Strawberry. What percent of those who like
Chocolate also like Strawberry?
A
45%
B
35%
50%
105%
с
D
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