Question

Help Please ??

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 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 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 two patients, X is the number of

Answer 1

i think its the 3rd one

Answer 2

ooh okay

Answer 3

Select \(each\) correct answer

@michaelschmidt
Could you kindly explain why you made your choice, and also it's important to read the instructions.
Especially for you:
http://prnt.sc/bbibl0