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This is a Discrete math problem. a. How many bit strings of length 12 are there...

This is a Discrete math problem.

a. How many bit strings of length 12 are there in total?

b. How many bit strings of length 12 contain an odd number of 1s?

c. How many bit strings of length 12 contain “111000” as a substring of 6 consecutive bits in a row?

Math   Statistics-And-Probability   
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Answer #1

answer

A) 2 raised to power 12

B) 2048

C) 448

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