13.1-13.4 Quiz

What is the probability of picking a blue marble in the jar to the right?

Tags

CCSS.7.SP.C.7B

You pick a marble and record the color, put it back, and then repeat the process. You do this 20 times and record the results in the table to the left. What then is the experimental probability of picking blue?

Tags

CCSS.7.SP.C.6

What are the odds in favor of picking a yellow?

• 8:1

• 1:8

• 7:1

• 1:7

You draw one card from a standard deck of cards and then another card. How many different two-card hands could you have?

• 103

• 52

• 2652

• 2704

You have 6 books you want to display on a shelf. In how many orders can you display the 6 books?

• 12

• 36

• 720

• 46,656

You randomly select a card from a deck of cards. What is the probability that the card will be a face card or a heart?

Tags

CCSS.HSS.CP.B.7

Which of the following is equivalent to the expression to the left?

At a certain school, 30% of students take AP Economics, 18% take AP Statistics, and 10% take both. What is the probability that a randomly selected student takes AP Economics or AP Statistics?

• 48%

• 38%

• 28%

• 5.4%

Tags

CCSS.HSS.CP.B.7

You pick two marbles, one at a time without replacement. What is the probability that both are blue?

There are 12 players on a baseball team and 9 positions on the field. How many different ways could the players start the game?

• 108

• 1320

• 79,833,600

• 84,590,350