Each person has a 75% probablity of going to the Ches Tahoe restaurant. a) you randomly select 8 people. What is the probability that 5 people will not go to the restaurant. b) you randomly select 50...

Each person has a 75% probablity of going to the Ches Tahoe restaurant.

a) you randomly select 8 people. What is the probability that 5 people will not go to the restaurant.

b) you randomly select 50 people. Use normal approximation to find the probability that at least 35 people will go to the restaurant.

Solve it by binomial