1. a) Consider a bit string from the set of all bit strings of length ten. i. What is the probability that the bit string begins and ends with 0? What is the probability that the bit string has the sum of its digits equal to seven? iii. What is the probability that the bit string begins with 111?

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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1. a) Consider a bit string from the set of all bit strings of length ten.
i.
What is the probability that the bit string begins and ends with 0?
What is the probability that the bit string has the sum of its digits equal to seven?
iii.
What is the probability that the bit string begins with 111?
Transcribed Image Text:1. a) Consider a bit string from the set of all bit strings of length ten. i. What is the probability that the bit string begins and ends with 0? What is the probability that the bit string has the sum of its digits equal to seven? iii. What is the probability that the bit string begins with 111?
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