The percentage of couples where both parties are in the labor force is 52.1. Choose 5 couples

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The percentage of couples where both parties are in the labor force is 52.1. Choose 5 couples at random. Find the probability that

a. None of the couples have both persons working

b. More than 3 of the couples have both persons in the labor force

c. Fewer than 2 of the couples have both parties working.

Assume all variables are binomial.

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Elementary Statistics A Step By Step Approach

ISBN: 9780073386102

8th Edition

Authors: Allan Bluman

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Question Posted: Sep 02, 2015 03:42 AM

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The percentage of couples where both parties are in the labor force is 52.1. Choose 5 couples

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a n 5 p 0521 X 0 PX 5 5 0 0521 0 0479 5 0025 b n ...View the full answer

Elementary Statistics A Step By Step Approach

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