Properties of Binomial Distributions Quiz

What is the probability of success in a binomial distribution?

• p

• 0

• 1

• 100%

Tags

CCSS.HSS.MD.A.2

CCSS.HSS.MD.A.3

What does the number of trials represent in a binomial distribution?

• The number of independent experiments or events being observed or conducted.

• The number of trials needed to achieve a specific outcome.

• The number of possible outcomes in the distribution.

• The number of successful outcomes in the distribution.

Tags

CCSS.HSS.MD.A.2

CCSS.HSS.MD.A.3

Which term represents the pattern of probabilities in a binomial distribution?

• Exponential probability distribution function

• Gaussian distribution function

• Binomial probability distribution function

• Poisson probability distribution function

Tags

CCSS.HSS.MD.A.3

What is the mean of a binomial distribution?

• n / p

• n - p

• n + p

• n * p

Tags

CCSS.HSS.MD.A.2

CCSS.HSS.MD.A.3

What is the standard deviation of a binomial distribution?

• n * p * (1 - p)

• sqrt(n * p)

• sqrt(n * p * (1 - p))

• sqrt(n * p * q)

Tags

CCSS.HSS.ID.A.4

In a binomial distribution, if the probability of success is 0.3 and the number of trials is 10, what is the probability of getting exactly 3 successes?

• 0.03

• 0.7

• 0.267

• 0.5

Tags

CCSS.HSS.CP.B.9

In a binomial distribution, if the probability of success is 0.6 and the number of trials is 8, what is the probability of getting at least 5 successes?

• 0.512

• 0.02835

• 0.94576

• 0.32768

Tags

CCSS.HSS.CP.B.9

In a binomial distribution, if the probability of success is 0.2 and the number of trials is 12, what is the mean of the distribution?

• 0.48

• 1.2

• 0.24

• 2.4

Tags

CCSS.HSS.MD.A.2

CCSS.HSS.MD.A.3

In a binomial distribution, if the probability of success is 0.5 and the number of trials is 6, what is the standard deviation of the distribution?

• 0.25

• 0.5

• 3

• 1.2247

Tags

CCSS.HSS.ID.A.4

In a binomial distribution, if the probability of success is 0.8 and the number of trials is 5, what is the probability of getting more than 3 successes?

• 0.2

• 0.5904

• 0.8

• 0.3125

Tags

CCSS.HSS.CP.B.9