Exercise 2 (4 points) Consider a bent coin, so that there is a 55% chance the coin lands on Heads, and a 45% chance it lands on Tails. Let X be a random variable equal to 1 if the coin lands on Heads, and Cl otherwise. {3.) Compute the expectation of X. Show your work. (1 point) # type answer here Answer: (1).) Compute the expectation of X2. Show your work. (2 points) I type answer here Answer: {c.) Compute the variance of X. Show yum work. (1 point) 9 type answer here