Solution :-
Question-10 :-
Given data :
P(V) = 0.10
P(W) = 0.05
P(V and W) = = 1
-0.06
Here we need to calculate the probability that the computer contains neither a virus or a worm.
i.e, P(V' U W')
P(V' U W') = 1 - P(V U W)
P(V' U W') = 1 - { 0.10 + 0.05 - 0.06 }
P(V' U W') = 1 - 0.09
P(V' U W') = 0.91
The probability that the computer contains neither a virus or a worm is P(V' U W') = 0.91
Question-11 :-
Given data :
There are no parking places available for an 11:00 am class is 0.81. i.e, P( x=0 ) =0.81
Here we need to calculate the probability that there is at least one parking place available for the 11:00 class.
P( at least one ) = 1 - P( none )
The probability that there is at least one parking place available for the 11:00 class is 0.19
Question 10 (1 point) Let V be the event that a computer contains a virus, and...
Answer Question 10 (1 point) Let V be the event that a computer contains a virus, and let W be the event that a computer contains a worm. Suppose AV)-0.20, AW) 0.10, and AV and W)-0.06. What is the probability that the computer contains neither a virus nor a worm? Write only a number a your answer. Round to two decimal places (for example: 0.73). Do not write as a percentage. Your Answer
Let V be the event that a computer contains a virus, and let W be the event that a computer contains a worm. Suppose P(V) = 0.15, P(W) = 0.05, and P(V and W) = 0.03. Round the following answers to two decimal places. a. What is the probability that the computer contains either a virus, a worm, or both? b. What is the probability that the computer does not contain a virus?
Let V be the event that a computer contains a virus, and let W be the event that a computer contains a worm. Suppose P(V) = 0.15, P(W) = 0.05, and P(V and W) = 0.03. Round the following answers to two decimal places. a. What is the probability that the computer contains either a virus, a worm, or both? b. What is the probability that the computer does not contain a virus?
Sick computers: Let V be the event that a computer contains a virus, and let W be the event that a computer contains a worm. Suppose P(V) -0.32, P(W) -0.18, P (V and W) - 0.02. LOADING 0% Part 2 out of 2 Find the probability that the computer does not contain a worm. The probability that the computer does not contain a worm is
Question 3 (1 point) Let A and B be events with PA) - 0.73, PB) - 0.26, and PBA) - 0.50. Find PA and B). Write only a number as your answer. Round to two decimal places (for example: 0.52). Do not write as a percentage. Your Answer: Answer Question 4 (1 point) Let A and B be independent events with PA) - 0.69 and PB) - 0.36. Find PA and B). Write only a number as your answer. Round...
1. Let C be the event that a computer crashed and O the event that a computer overheated. Suppose we have the following probabilities P(C) 0.4 P(O)-0.3 P(C n O) = 0.25 P(c n O') P(C'no) 0.05 P(C" n O') 0.15 0.55 Answer the questions below, Round your answers below to 2 decimals. (a) Find the probability that the computer crashed, given that the computer overheated D) Feit eke probahillht th overheat (c) Find the probability that the computer did...
1&2
· Let e be the event that a computer crashed and O the event that a computer overheated Suppose we have the following probabilities: P(C) 0.4 P(Cno) 0.25 P(O) 0.3 P(C no) 0.05 )-0.15 P(C no) 0.55 Answer the questions below. Round your answers below to 2 decimals. (a) Find the probability that the computer crashed, given that the computer overheated. (b) Find the probability that the computer crashed, given that the computer did not (c) Find the probability...
Question 3 (1 point) Let A and B be events with AA) = 0.55 , AB)-0.57 , and AB 1 A)-O.60 . Find AA and B). Write only a number as your answer. Round to two decimal places (for example: 0.52). Do not write as a percentage. Your Answer: Answer Question 4 (1 point) Let A and B be independent events with PA) 0.31 and AB) 0.39. Find RA and B). Write only a number as your answer. Round to...
Question 9 (1 point) In a survey on study habits, students at a local college were asked whether they listened to music while studying. The following table was constructed. Listens to Does Not Listen to Music Music 33 Male 58 Female 12 39 Find the probability that a randomly selected student listens to music while studying given that the student is female. Write only a number a your answer. Round to two decimal places (for example: 0.73). Do not write...
Question 11 (1 point) The probability that a certain make of car will need repairs in the first six months is 0.33. A dealer sells 4 such cars. What is the probability that at least one of them will require repairs in the first six months? Write only a number as your answer. Round your answer to four decimal places (for example: 0.7319). Do not write as a percentage. Your Answer: Answer