The document discusses the probability distribution of a binomial random variable, specifically calculating probabilities for different outcomes. It also addresses a scenario where a coin is tossed 10 times, requiring the calculation of total outcomes and specific probabilities for getting a certain number of heads. Key questions include how many outcomes are possible and calculating probabilities for getting exactly, at least, or at most a specified number of heads.

1. Consider the probability distribution of a binomial random variable X given below: Find the
following: A. P ( 1 ) = B. P ( 2 ) = C. P ( 3 ) = D. P ( 4 ) = E. = C. = A coin is tossed 10 times. a)
How many different outcomes are possible? b) What is the probability of getting exactly 2
heads? c) What is the probability of getting at least 2 heads? d) What is the probability of getting
at most 6 heads?