Students will drop-out of college at a rate of 48%. If 650 students attend a particular college, what is the standard deviation for the number of drop-outs for that college?

Group of answer choices

A) 52

B) 162.24

C) 12.74

D) None of the above

In a week that I have to feed myself, there is a 60% chance I will eat at taco bell, a 30% chance of burger king, and 10% chance of Subway? What is the probability that I will eat at taco bell twice, burger king 3 times, and subway once in six trips to fast food places.

Group of answer choices

A) .0583

B) 60

C) .07936

D) None of the above