Determine whether the given procedure results in a binomial distribution. If not, state the reason why.
-Spinning a roulette wheel 9 times, keeping track of the occurrences of a winning number of "16".
A) Not binomial: there are too many trials.
B) Procedure results in a binomial distribution..
C) Not binomial: the trials are not independent.
D) Not binomial: there are more than two outcomes for each trial.

Question

Quizplus · Accepted Answer

The procedure results in a binomial distribution because there are a fixed number of trials (9), each trial has only two possible outcomes (winning or not winning), the trials are independent, and the probability of winning on each trial is constant.

Determine Whether the Given Procedure Results in a Binomial Distribution