In a class of students, the following data table summarizes how many students passed a test and completed the homework due the day of the test. What is the probability that a student passed the test given that they did not complete the homework?Passed the test Failed the testCompleted the homework 9 3Did not complete the homework 4 6

In a math class with 27 students, a test was given the same day that an assignment was due. There were 20 students who passed the test and 18 students who completed the assignment. There were 16 students who passed the test and also completed the assignment. What is the probability that a student failed the test given that they completed the assignment?

A teacher administers three different versions of a test to his students The two-way table shows the results. Grade Pass FailTestA 49 7B 46 6C 34 12 Find the probability of the event below using the formula for conditional probability. Round your answer to the tenths place. P(pass | Test A)Probability:  $\%$

In a class of students, the following data table summarizes how many students have a cat or a dog. What is the probability that a student chosen randomly from the class does not have a dog?Has a cat Does not have a catHas a dog 10 3Does not have a dog 4 5

In a class of students, the following data table summarizes how many students play an instrument or a sport. What is the probability that a student chosen randomly from the class does not play an instrument?Plays an instrument Does not play an instrumentPlays a sport 5 3Does not play a sport 9 12

In a class of students, the following data table summarizes the amount of sleep of students and whether they have an A in the class. What is the probability that a student chosen randomly from the class slept 6 hours or less?Slept more than 6 hours Slept 6 hours or lessHas an A 13 3Does not have an A 4 10