Helen and Patty both belong to a club of 23 members. A committee of 4 is to be selected at random from the 23 members. Find the probability that both Helen and Patty will be selected. STEP 1: What is the probability that Helen gets one of the 4 seats on the committee? (Enter your probability as a fraction.) STEP 2: What is the probability that Patty gets one of the remaining chairs on the committee? (Enter your probability as a fraction.) STEP 3: What is the probability that Helen and Patty both get chairs on the committee? (Enter your probability as a fraction.)

Helen and Patty both belong to a club of 23 members. A committee of 4 is to be selected at random from the 23 members. Find the probability that both Helen and Patty will be selected. STEP 1: What is the probability that Helen gets one of the 4 seats on the committee? (Enter your probability as a fraction.) STEP 2: What is the probability that Patty gets one of the remaining chairs on the committee? (Enter your probability as a fraction.) STEP 3: What is the probability that Helen and Patty both get chairs on the committee? (Enter your probability as a fraction.)

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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Helen and Patty both belong to a club of 23 members. A committee of 4 is to be selected at random from the 23 members. Find the probability that both Helen and Patty will be selected.

STEP 1:	What is the probability that Helen gets one of the 4 seats on the committee? (Enter your probability as a fraction.)
STEP 2:	What is the probability that Patty gets one of the remaining chairs on the committee? (Enter your probability as a fraction.)
STEP 3:	What is the probability that Helen and Patty both get chairs on the committee? (Enter your probability as a fraction.)

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