WorksheetsTwo-Way Tables & Evaluating Independence
Total questions: 11
Worksheet time: 25mins
Determine P(Male)
21/240
156/240
60/240
180/240
Determine the probability of a randomly selecting a person that drives a SUV.
156/240
84/240
21/240
135/240
Determine P(Female)
135/240
45/240
60/240
180/240
Determine the probability of a randomly selecting a person that drives a sports car.
39/240
45/240
84/240
60/240
Let M represent the event of randomly selecting a male. Let S represent the event of randomly selecting a person that drives a SUV.
Determine P(M|S).
60/156
21/156
21/60
21/240
Let M represent the event of randomly selecting a male. Let S represent the event of randomly selecting a person that drives a SUV.
Determine P(S|M).
21/156
21/240
21/60
60/156
Let M represent the event of randomly selecting a male. Let S represent the event of randomly selecting a person that drives a SUV.
Determine if the events M and S are independent.
Independent
Not Independent
Determine the probability of being a first class passenger and surviving the plane crash.
500/1317
201/324
201/1317
823/1317
Are the events "first class passenger" and "survived" independent?
Independent
Not Independent
Determine the probability of a randomly selected person having brown hair and blue eyes (just like Ms. Van Horn!!).
18/50
26/50
13/50
4/50
Are the events "blonde" hair and "blue" eyes independent?
Independent
Not Independent
