Answered: Two pieces of non-chocolate Chocolate…

Math

Probability

Two pieces of non-chocolate Chocolate only At least one piece of chocolate One piece of each type

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

Skylar has 12 pieces of candy left in her Halloween bag. There are 8 pieces of chocolate and 4 pieces of non-chocolate. She chooses a piece of candy at random and then chooses another piece of candy, without replacement. Draw a tree diagram to represent this situation and use it to calculate the probabilities that she picks:

Two pieces of non-chocolate
Chocolate only
At least one piece of chocolate
One piece of each type

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