Probability Fillin Two Way Table

How many males were surveyed?

• 48

• 52

• 31

• 36

How many males that were surveyed prefer basketball?

• 13

• 15

• 20

• 48

How many total people prefer baseball?

• 36

• 31

• 33

• 100

What number should go in the blue box?

• 21

• 135

• 19

• 22

The two-way table above gives information about the grades for the semester in Mrs. Hardcase’s English class.

What is the probability a randomly selected student is male?

• 0.12

• 0.17

• 0.44

• 0.56

The two-way table above gives information about the grades for the semester in Mrs. Hardcase’s English class.

What is the probability that a student was a Female or earned a B?

• 0.09

• 0.5

• 0.44

• 0.56

The two-way table above gives information about the grades for the semester in Mrs. Hardcase’s English class.

What is the probability a randomly selected student got an A or B for the semester?

• 0.15

• 0.2

• 0.35

• 0.65

A student is picked at random.

What is the probability the student is female?

• .4306

• .5694

• .5833

• .4167

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

• .5
• .45
• .55
• .70

If the student does play a sport, what is the probability they also play an instrument?

• 8/10

• 8/20

• 8

• 8/11