3.1, 3.3 Probability Review

Front

If you draw one card from a standard deck, what is the probability of drawing a 5 or a diamond?

Back

4/13

Front

If you roll one die, what is the probability of getting an even number or a multiple of 3?

Back

2/3

Front

Find the probability of choosing a student at random that plays an instrument OR a sport.

Back

13/20

Front

What is the probability that a randomly selected senator from the 112th U.S Congress (January 5, 2011) is a Democrat or a female?

Back

.56

Front

What is the probability that a randomly selected senator from the 112th U.S Congress is a Democrat or an Independent?

Back

.53

Front

What is the probability that a randomly chosen person owned a SUV or a car if 31% owned a SUV, 74% owned a car, and 10% owned both?

Back

95%

Front

Back

Correct Answer: A

Front

In the 10^th grade Geometry classes, there are 60 boys and 70 girls. At this point in the semester, 12 boys and 14 girls have an A in Geometry. If a student is selected at random, what is the probability of selecting a girl or a student with an A?

Back

0.63

Front

How many license plate numbers consisting of three letters followed by three numbers are possible when repetition is allowed?

Back

26 x 26 x 26 x 10 x 10 x 10 = 17576000

Front

Marissa brought 8 T-shirts and 6 pairs of shorts to summer camp. How many different outfits consisting of a T-shirt and a pair of shorts does she have?

Back

48