Probability Wrap Up 5/15

Clara picks a marble at random, puts it back, and then picks another marble at random.

• Dependent
• Independent

How do you write 0.02 as a percent?

• 20%
• 200%
• 2%
• .02%

What is the probability that a randomly selected student prefers athletics given that the student prefers math? Leave as a fraction.

In a deck of 52 playing cards, what is the probability of drawing a club and then a second club?

• 13/52 x 13/52

• 13/52 x 12/51

• 13/52 x 12/52

• 12/52 x 13/51

A bag has 3 red, 5 blue, and 2 yellow pieces of candy. What is the probability of  drawing a blue piece of candy?

• ¹/₂
• ¹/₁₀
• ³/₁₀
• ¹/₃

Match the following

• 
• 
• 
• 
• 

How many people are in the club?

The diagram shows the sports played by 80 students.

If a student is picked at random, what is the probability that they play football?

• ⁶⁶/₈₀

• ⁴/₈₀

• ¹⁸/₈₀

• ⁴⁹/₈₀

From the above Venn diagram, what is the set S ∩ T?

• {casey, drew, jade, glen}
• {alex, casey, drew,hunter}
• {casey, drew}
• {drew, jade}

The Universal Set = { -4, 3, -2, -1, 0, 1, 2, 3 ,4} and A = {0}.
What is the complement of A?

• {-4, -3, -2, -1, 0, 1, 2, 3}
• {-3, -2, -1, 1, 2, 3}
• {-4, -3, -2, -1, 1, 2, 3, 4}
• {-4, -3, -2, -1, 1, 2, 3}