Complete question is;
Determine whether the given procedure results in a binomial distribution. If it is not binomial, identify the requirements that are not satisfied.Randomly selecting 50 adults and asking if they like rap music on a scale of 1 - 10.
Choose the correct answer below.
A. No, because the probability of success does not remain the same in all trials.
B. Yes, because all 4 requirements are satisfied.
C. No, because there are more than two possible outcomes and the trials are not independent.
D. No, because there are more than two possible outcomes.
Answer:
Option D: No, because there are more than two possible outcomes.
Explanation:
A binomial distribution is simply defined as the probability of having an outcome in an experiment or survey that is either a success or a failure and having it repeated multiple times. Therefore, we can say that binomial distribution is a type of distribution that has only two possible outcomes.
Now in the question, 50 adults are selected randomly and asked if they like rap music on a scale of 1 - 10. It means there is a possibility of having more than two outcomes. Therefore, it means it is not binomial.