1- Which of the following is NOT a condition of the binomial distribution?

Group of answer choices

A- you may have more than 2 outcomes on each trial.

B- each trial must be independent.

C- all of these choices are conditions of the binomial

D- you need the same p on each trial (where p is the probability of success/yes.)

E- you have to have a fixed number of trials, n.

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2- Suppose 30% of buckeye fans listen to the games on the radio. You sample 10 buckeye fans. What's the chance that less than half of them listen to the games on the radio? Choose the CLOSEST ANSWER.

Group of answer choices

A- 0.65

B- 0.95

C- 0.75

D- 0.85

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3-Previous research says that 80% of college students have worked at a restaurant. You sample 100 students. What's the chance that at most 75 of them have worked at a restaurant? Choose the CLOSEST ANSWER.

Group of answer choices

A- 0.20

B- 0.30

C- 0.40

D- 0.10