Sam deals 5 cards to Samira. a) What is the probability that she has at least 4 diamonds in her ha b) What is the expected number of diamonds in Samira's hand? c) What is the probability that she all five diamonds in her hand?

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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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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4. Sam deals 5 cards to Samira.
a) What is the probability that she has at least 4 diamonds in her hand?
b) What is the expected number of diamonds in Samira's hand?
c) What is the probability that she all five diamonds in her hand?
Transcribed Image Text:4. Sam deals 5 cards to Samira. a) What is the probability that she has at least 4 diamonds in her hand? b) What is the expected number of diamonds in Samira's hand? c) What is the probability that she all five diamonds in her hand?
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