At a certain dealership, the probability that a customer purchases an SUV is 0.20.  The probability that a customer purchases a black car is 0.15.  The probability that a customer purchases a black SUV is 0.05.    (a) What is the probability that a customer purchases a black car, given that they purchase an SUV?   (b) Are the events purchases an SUV" and purchases a black car" independent? Justify.

Q: Use the following results from a test for marijuana use, which is provided by a certain drug testing…

A: Among 148 subjects with positive test results, there are 24 false positive results; among 159…

Q: What is the probability that the student is accepted at school A or school B.  a. 0.7 b. 0.6 c.…

A: General Addition Rule If A and B are any two events then P (A or B) =P (A) + P (B) − P (A and B).…

Q: Mary and Susan are each to play a tennis match. Let the probability that Mary wins her match be 0.65…

A:

Q: The probability that a student choose an Algebra course is 0.30 and the probability that she choose…

A: If two events, X and Y are independent then the relation P(X∩Y)=P(X)·P(Y) holds true, where, P(X)…

Q: Choose the statement that is TRUE: O Outcome is the set of all possible outcomes of an experiment. O…

A: Probability may be defined as the ratio of favourable outcomes to  the total possible outcomes.…

Q: A shooter has 85% probability to make a shot. If he plans to shoot until he makes a shot. What is…

A:

Q: Suppose that A and B are events such that P(A) = 1/4, P(B) = 1/3, and P(A or B) = 1/2. a. Are events…

A:

Q: Given the probability that "she's up all night 'til the sun" OR "she's up all night for good fun" is…

A: Let us denote: A=she's up all night 'til the sun B=she's up all night for good fun Given that P(A or…

Q: The probability that an international flight leaving the United States is delayed in departing…

A: Given: D is the event of an international flight leaving the United States being delayed. P is the…

Q: Given the probability that "she's up all night 'til the sun" OR "she's up all night for good fun" is…

A: Let event E denote that " she's up all night till the sun" and F denote that " she's up all night…

Q: The probability of RM winning the La Liga is 0.6, the probability of RM winning the UCL given that…

A: The conditional probability of happening of event A when event B already happened, can be expressed…

Q: What's the probability that she eats ramen tomorrow?

A:

Q: The probability that a trainee will remain with a company is 0.6. The probability that an employee…

A:

Q: Use the following results from a test for marijuana use, which is provided by a certain drug testing…

A: From the provided information,Tested PositiveTested NegativeTotalUse Marijuana1232125Did not use…

Q: A marksman scores a bull's eye on 90% of his shots. (Assume the shots are independent.) (a) What is…

A: Solution : P = Probability of scoring a bull's eye in a  shots. = 90% = 0.90 All shots are…

Q: The probability of Christine getting a new job or going on vacation (or both) is .85. If the…

A: P(getting a new job or going on vacation ) = 0.85 P(going on vacation) = 0.10 P(getting a new job) =…

Q: Assume that we have two events, A and B, that are mutually exclusive. Assume further that we know…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Use the following results from a test for marijuana use, which is provided by a certain drug testing…

A: The data can be described as   Positive Negative Total Marjuana 122 4 126 Not Marjuana 21 149…

Q: Assume you have applied for two scholarships, a Merit scholarship (M) and an Athletic scholarship…

A: Given dataThe probability that you will receive athletic scholarship is 0.22The probability of…

Q: Use the following results from a test for marijuana use, which is provided by a certain drug testing…

A: From given informationNumber of positive test results = 143Number of negative results  = 155Number…

Q: Given the probability that "she's up all night 'til the sun" OR "she's up all night for good fun" is…

A: According to the given information, we have Probability that "she's up all night 'til the sun" OR…

Q: I have: P(E)=25/100      P(F)=50/100    P(F|E)=17/25      P(E|F)=17/50 I don't know if E and F are…

A:

Q: Are the two events A given B in conditional probability independent or not independent?

A: The two events are A and B. The Conditional probability is the chance of an event based on the…

Q: Assume that the probability of any newborn baby being a boy is , and that all births are…

A: 1 - (1/2)^3= 1- 1/8= 7/8. So probability that none of them are boys is 7/8.

Q: Suppose that events E and F are independent, P(E) = 0.4, and P(F) = 0.6. What is the P(E and F)? The…

A: The provided information are: P(E)=0.4 P(F)=0.6 The events are independent events to calculate P(E…

Q: Suppose that, for events A and B, P(A)= 0.2, P(B)= 0.85, and P(AandB)= 0.17.   Are A and B…

A:

Q: A telemarketer is paid $10 for each sale she makes. The probability that any call she makes results…

A:

Q: In an apartment complex the probability a tenant has a dog is 40% and the probability a tenant has a…

A: Answer :- Given P(D) = 0.40,  P(C) = 0.37 and P(C∩D) = 0.15                Here P(D) = Probability…

Q: Suppose that, for events A and B, P(A)= 0.2, P(B)= 0.85, and P(AandB)= 0.17. Are A and B…

A: Answer -  Suppose that, for events A and B, P(A)= 0.2, P(B)= 0.85, and P(AandB)= 0.17.…

Q: Use the following results from a test for marijuana use, which is provided by a certain drug testing…

A: Contingency Table   Positive Negative Total use marijuana 121 5 126 did not use marijuana 25…