Two Way Frequency Table Probability

How many sophomores like burritos and pizza?

• 6

• 5

• 11

• 50

What percentage of the days that it rained, did they forecast no rain?

• About 20%

• About 18%

• About 14%

• About 12%

According to the two-way table, a person who plays an instrument is most likely to:

• Not play an instrument

• Not play a team sport

• Play a team sport

• All of the above

What was the most popular party type?

• Bowling

• Skating

• Dancing

• Total

Out of the girls surveyed, what is the probability they have blonde hair (in simplest form)?

• 3/10

• 3/20

• 6/19

• 3/5

The ratio of a joint relative frequency to a related marginal relative frequency in a two-way table.

• Conditional Relative Frequency

• Joint Relative Frequency

• Marginal Relative Frequency

• Relative Frequency

The sum of the joint relative frequencies in a row or column of a two-way table.

• Marginal Relative Frequency

• Relative Frequency

• Conditional Relative Frequency

• Joint Relative Frequency

Which of the following is the most likely to occur?

• Given that someone purchased a hot dog, the person buys water.

• Given that someone did not get a drink, the person decides not to get any food.

• Someone buys pizza and soda.

• Someone does not get food.

What is the probability that a student does not play on a sports team? 

• .5

• .45

• .55

What is the probability out of all those surveyed that they are either a sophomore or eat pizza?

• 11/50

• 2/5

• 13/25

• 1/10