Conditional Probability

Consider the following table with information about all of the students taking Statistics at Happy High School.

Find P( Male given Full Time)

• 7/3

• 3/10

• 3/7

• 4/7

What is the probability that a student does play a sport given they do not play an instrument?

• .78

• .22

• .10

• .5

What is the probability a passenger on the Titanic surviving given they are in first class?

• .2855

• .6246

• .0922

• .3230

What is the probability that the person picked will be a boy given they speak german?

• .7273

• .4

• .16

• .22