binomial and geometric distribution

Which of the following is a characteristic of Bernoulli trials?

• The probability of success is constant
• There are only 2 possible outcomes
• The trials are independent
• All of these

In Bernoulli trials, the probability of success is denoted by?

• n
• p
• x
• q

Tags

CCSS.HSS.MD.A.3

CCSS.HSS.MD.A.4

In Bernoulli trials, the probability of a failure is denoted by?

• n
• p
• q
• x

Tags

CCSS.HSS.MD.A.3

CCSS.HSS.MD.A.4

If you want to know how many trials you will need before your first success, use the ????? model.

• Geometric

• Binomial

• Normal

• Calculator

Tags

CCSS.HSF.BF.A.2

If you want a certain number of successes in a set amount of trials, use the ????? model.

• geometric

• binomial

• normal

• calculato

Tags

CCSS.8.EE.C.8C

A basketball player has made 80%, of his foul shots during the season. Assuming the shots are independent, find the probability that in tonight's game he makes his first basket on his fourth foul shot

• 0.00128

• 0.1024

• 0.08192

• 0.0064

Tags

CCSS.HSS.MD.B.6

CCSS.HSS.MD.B.7

A basketball player has made 80%, of his foul shots during the season.

Assuming the shots are independent, find the probability that in tonight's game he misses for the first time on his fifth foul shot

• 0.00128

• 0.0198

• 0.08192

• 0.0128

Tags

CCSS.HSS.MD.B.6

CCSS.HSS.MD.B.7

A basketball player has made 80%, of his foul shots during the season. How many tries would you expect him to take until he makes a shot?

• 1.25

• 5

• 4.47

• 0.56

Tags

CCSS.HSS.MD.A.2

A basketball player has made 80%, of his foul shots during the season. What is the standard deviation of the number of shots until his first shot made?

• 1.25

• 5

• 4.47

• 0.56

In a game of chess against a particular opponent, the probability that Bakbergen wins is 0.6 He plays 6 games against his opponent. What is the probability that Bakbergen will win exactly four games ?

• 0.043008

• 0.31104

• 0.020736

• 0.13824

Tags

CCSS.HSS.MD.B.6

CCSS.HSS.MD.B.7