Answered: Now suppose we roll a dice 60 times,…

Now suppose we roll a dice 60 times, and let X be the number of sixes that occur. 1. Calculate P( X = 10 ) 2. Calculate P( X < 10 ) 3. Calculate P( X > 10 ) 4. Calculate E( X )

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

P( 6 Heads out of 10 independent coin tosses) 0.20507813
P( less than or equal to 6 Heads out of 10 independent coin tosses) 0.828125
P( more than 6 Heads out of 10 independent coin tosses ) 0.171875

Now suppose we roll a dice 60 times, and let X be the number of sixes that occur.

1. Calculate P( X = 10 )

2. Calculate P( X < 10 )

3. Calculate P( X > 10 )

4. Calculate E( X )

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