1.Suppose 30% of OSU students watch reality TV shows of some kind every week. Three OSU students are selected at random and asked if they watch reality TV of some kind each week. Let X be the number of students in the sample who answer YES.

Find the probability distribution for X using two methods: 1) use the formulas and work it out; AND 2) use the binomial table and calculate from there. (Remember what a probability distribution means - see notes from discrete random variables.)

USING FORMULAS:

USING TABLE: (Remember you need to do some subtraction to get the probabilities you need.)