A couple has three children. Find each probability. a. All boys b. All girls or all boys

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A couple has three children. Find each probability.
a. All boys
b. All girls or all boys
c. Exactly two boys or two girls
d. At least one child of each gender

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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 04, 2015 06:31 AM

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A couple has three children. Find each probability. a. All boys b. All girls or all boys

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Step by Step Answer:

The sample space is BBB BBG BGB GBB GGB GBG BGG and GGG a All boys is the outcome BBB hence P ...View the full answer

Elementary Statistics A Step By Step Approach

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