CCSS.Math.Content.HSS.CP.A.1

A box contains 5 purple marbles, 3 green marbles and 2 orange marbles. Draws are made without replacement.P(both marbles are purple)

• 2/9
• 1/3
• 1/2
• 1/4

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CCSS.Math.Content.HSS.CP.A.1

If a stone is dropped at random on the arrangement of tiles shown, what is the probability the stone lands on a black tile?

• 5/9
• 4/9
• 1/2
• 1/9

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CCSS.Math.Content.HSS.CP.A.1

True or False: Let P = {3, 5, 7, 9, 11} Q = {9, 11, 13} R = {3, 5, 9} S = {13, 11} then R ⊂ S

• True

• False

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CCSS.Math.Content.HSS.CP.A.1

Identify whether the experiment involves a discrete or a continuous random variable.

Recording number of medals that the Philippine team won in each of the past 20 Olympic games

• Discrete Random Variable

• Continuous Random Variable

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CCSS.Math.Content.HSS.CP.A.1

A research team at Cornell University conducted a study showing that approximately 10% of all businessmen who wear ties wear them so tightly that they actually reduce blood flow to brain, diminishing cerebral functions. At a board meeting of 20 businessmen, all of whom wear ties, what is the probability that at least one tie is too tight?

• 27.0%

• 12.2%

• 73.0%

• 87.8%

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CCSS.Math.Content.HSS.CP.A.1

A computer program randomly generates two different whole numbers from 1 to 50. If the program is run once, what is the probability that the sum of the two numbers generated is exactly 3?

• $\frac{1}{2450}$

• $\frac{1}{1225}$

• $\frac{1}{97}$

• $\frac{3}{100}$

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CCSS.Math.Content.HSS.CP.A.1

A bag has 3 red marbles, 2 blue, 4 green and 1 yellow. What is the theoretical probability of pulling a red?

• 3/10

• 3/9

• 1/9

• 1/3

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CCSS.Math.Content.HSS.CP.A.1

A card is drawn from a well-shuffled deck of 52 playing cards. The probability that the card will not be an ace is

• $\frac{1}{13}$

• $\frac{12}{13}$

• $\frac{3}{4}$

• $\frac{1}{4}$

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CCSS.Math.Content.HSS.CP.A.1

If you choose from the following M & M colors, what is the probability that you choose blue?
5 green
6 yellow
8 blue
7 brown

• 8/26
• 4/13
• 8/25
• 1/3

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CCSS.Math.Content.HSS.CP.A.1

The probability of it raining today is 30%.  What is the probability that it will NOT rain?

• 30%
• 70%
• 100%
• 0%

Tags

CCSS.Math.Content.HSS.CP.A.1