Binomial?

Question 1

Take 10 balls from a bag of red and green balls one at a time and replace. Record the number of green.

Accepted Answer

binomial

Question 2

A coin is flipped until a tail is obtained. The total number of flips needed is recorded.

Accepted Answer

not binomial

Question 3

A basketball player is practising taking shots. The number of successful shots out of 10 attempts is recorded.

Accepted Answer

binomial

Question 4

The children in a class each do the same mathematics test. The number who score above 80% is recorded.

Accepted Answer

not binomial

Question 5

A person plays a lottery once every week. They record the number of times they win a prize during one year.

Accepted Answer

binomial

Question 6

A cancer drug is being tested on 1000 patients and the number of patients who die within five years is recorded.

Accepted Answer

binomial

Question 7

A bag contains green and blue beads. 10 beads are taken at random, one at a time, not replaced. The color is recorded.

Accepted Answer

not binomial

Question 8

The number of rainy days in April in the village of Springfield is recorded.

Accepted Answer

not binomial

Question 9

Five fair coins are stuck to a piece of clear plastic which is flipped in the air. The number of heads is recorded.

Accepted Answer

not binomial

Question 10

Ms. Vaughn wants to know the probability of finding 2 left-handed students in her AP Stats class.

Accepted Answer

binomial

Questions 10