Decide whether the experiment is a binomial experiment. Explain your answer. Tes

Question

Decide whether the experiment is a binomial experiment. Explain your answer. Testing a cough suppressant using 980 people to determine if it is effective. The random variable represents the number of people who find the cough suppressant to be effective. Decide whether the experiment is a binomial experiment. Explain your answer. Testing a cough suppressant using 980 people to determine if it is effective. The random variable represents the number of people who find the cough suppressant to be effective.

Explanation / Answer

The experiment consists of testing 980 people.

Each person is independent and there are two outcomes

Hence the variable representing the number of people who find the cough suppressant to be effective, is binomial.

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