For a certain type of hay fever, Medicine H has a 30% probability of working. In

Question

For a certain type of hay fever, Medicine H has a 30% probability of working.

In which distributions does the variable X have a binomial distribution?

Select each correct answer.

When the medicine is tried with two patients, X is the number of patients for whom the medicine worked.

When the medicine is tried with six patients, X is the number of patients for whom the medicine worked.

When the medicine is tried with six patients, X is the number of patients for whom the medicine does not work.

When the medicine is tried with two patients, X is the number of doses each patient needs to take.

Explanation / Answer

There will be two options which fall under the category. They are:

When the medicine is tried with six patients, X is the number of patients for whom the medicine does not work.

When the medicine is tried with six patients, X is the number of patients for whom the medicine worked.

Second and third option is the answer.

Related Questions

Navigate

• Browse (All)
• Browse F
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.