1. Consider 15 question multiple choice quiz that each question has 5 options ( a,b,c,d,e) and you randomly guess every question.

A. How many questions does one need to answer correctly in order score exactly a 60%?

B. If a grade of 60% or lower is considered failing, then what is the probability of failing?

C. If you need a grade of 80% or higher on this quiz to maintain a passing grade, what is the probability of you maintaining that passing grade?

2. Flipping a coin 10 times will result in a number of head between 0 and 10, inclusive. Create the discrete probability distribution table that gives the binomial probabilities( as decimals) for each of the possible numbers of heads.