Question
Toss a fair coin 5 times. Let X be a random variable that denotes the difference between the number of heads and number of tails.
Toss a fair coin 5 times. Let X be a random variable that denotes the difference between the number of heads and number of tails.
a) Find the probability distribution of X
b) What is the probability that X is at least zero?
c) What is the probability that X is a multiple of 5?
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Big Ideas MATH Algebra 2
Authors: Ron Larson, Laurie Boswell
Common Core Curriculum
160840840X, 978-1608408405
