a contest, 40% of the contestants chose Painting and Speech.60% of the Contestants opted painting. What is the probability of is of contestants selecting speech given he/she has already chosen painting'?

a contest, 40% of the contestants chose Painting and Speech.60% of the Contestants opted painting. What is the probability of is of contestants selecting speech given he/she has already chosen painting'?

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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Question

In a contest, 40% of the
contestants chose Painting
and Speech.60% of the Contestants opted painting.
What is the probability of
is of contestants selecting speech
given he/she has already
chosen painting'?

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