Homework Answers
Given that, P(A) = 0.53, P(B) = 0.28 and
a) We want to find, P(A | B)
=> P(A | B) = 0.54
b) We want to find, 
c) We want to find, 
Add Answer to:
Saved Let PA) = 0.53, 6) = 0.28, and PAN 8 -0.15. a. Calculate PAIB). (Round...
Let RA)-065, AB) : 0.30, and RA I :0.45. a. Calculate PAn B). (Round your answer...
Let RA)-065, AB) : 0.30, and RA I :0.45. a. Calculate PAn B). (Round your answer to 3 decimal places.) P(AnB) b. Calculate PIAU B). (Round your answer to 3 decimal places.) P(AU B) c. Calculate P(BI A). (Round your answer to 3 decimal places.) P(B | A)
Let A and B be independent events with P(A) = 0.46 and P(B) = 0.56. a....
Let A and B be independent events with P(A) = 0.46 and P(B) = 0.56. a. Calculate P(A ∩ B). (Round your answer to 2 decimal places.) b. Calculate P((A U B)c). (Round your answer to 2 decimal places.) P((A U B)c) c. Calculate P(A | B). (Round your answer to 2 decimal places.)
10.00 polnts Exercise 4-21 Algo Let P(A)-0.41, P(B) 0.36, and P(ANB) 0.22 a. Are A and...
10.00 polnts Exercise 4-21 Algo Let P(A)-0.41, P(B) 0.36, and P(ANB) 0.22 a. Are A and B independent events? O Yes because PAIB) PIA Yes because FIA n B)メ。 No because PIA | B) PIA) No because PA n B) #0 b. Are A and B mutually exclusive events? O Yes because PIAI B) PIA) Yes because RA n B) # 0 O No because PIA | B) PIA) @ No because P(A n Β) # O c. What is...
Exercise 4-17 Algo Let P(A) = 0.45, P(B) = 0.20, and P(A n B) = 0.09...
Exercise 4-17 Algo Let P(A) = 0.45, P(B) = 0.20, and P(A n B) = 0.09 a. Calculate P(A | B). (Round your answer to 2 decimal places.) P(A | B) b. Calculate P(A U B). (Round your answer to 2 decimal places.) P(A U B) C. Calculate P((A U B)). (Round your answer to 2 decimal places.) P((A U B)c)
Question 3 (1 point) Let A and B be events with PA) - 0.73, PB) -...
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...
Calculate the probabilities using geometric distribution Round to 3 decimal places. a. The first success will...
Calculate the probabilities using geometric distribution Round to 3 decimal places. a. The first success will occur on the 6th trial with p=0.53 P(6)= b. The first success will occur on the 8th trial with p=0.25 P(8)= c. The first success will occur on the 10th trial with p=0.08 P(10)=
Consider the following probabilities: P(AC) 0.57, PB = 0.36, and P(A n B) 0.03 a. Find...
Consider the following probabilities: P(AC) 0.57, PB = 0.36, and P(A n B) 0.03 a. Find P(A | BC). (Do not round intermediate calculations. Round your answer to 2 decimal places.) P(A | BC) b. Find P(BC | A). (Do not round intermediate calculations. Round your answer to 3 decimal places.) P(BC A) c. Are A and B independent events? Yes because PAI B = PA) Yes because PAN B)0 No because P(A I B)PA). No because PAN B)0
A certain system can experience three different types of defects. Let A, ( 1,2,3) denote the...
A certain system can experience three different types of defects. Let A, ( 1,2,3) denote the event that the system has a defect of type .Suppose that the following probabilities are true PA,) 0.11 PA2)-0.08 PA) -0.06 P(A, UA2) -0.13 PIA, UA) -0.1 (a) Given that the system has a type 1 defect, what is the probability that it has a type 2 defect? (Round your answer to four decimal places.) (b) Given that the system has a type 1...
(b) The future value of $1,200 saved each year for 10 years at 6 percent. (Round...
(b) The future value of $1,200 saved each year for 10 years at 6 percent. (Round time value factor to 3 decimal places and final answer to 2 decimal places.) Future value (c) The amount a person would have to deposit today (present value) at an Interest rate of 6 percent to have $1,200 five years from now. (Round time value factor to 3 decimal places and final answer to 2 decimal places.) Present value (d) The amount a person...
Let Z be a standard normal random variable. Calculate the following probabilities using the calculator provided....
Let Z be a standard normal
random variable. Calculate the following probabilities using the
calculator provided. Round your responses to at least three decimal
places.
Let Z be a standard normal random variable. Calculate the following probabilities using the calculator provided. Round your responses to at least three decimal places. p(Z > 0.53)- Plz <-0.67) P (0.48 < Z < 1.94)- 0
Let RA)-065, AB) : 0.30, and RA I :0.45. a. Calculate PAn B). (Round your answer to 3 decimal places.) P(AnB) b. Calculate PIAU B). (Round your answer to 3 decimal places.) P(AU B) c. Calculate P(BI A). (Round your answer to 3 decimal places.) P(B | A)
10.00 polnts Exercise 4-21 Algo Let P(A)-0.41, P(B) 0.36, and P(ANB) 0.22 a. Are A and B independent events? O Yes because PAIB) PIA Yes because FIA n B)メ。 No because PIA | B) PIA) No because PA n B) #0 b. Are A and B mutually exclusive events? O Yes because PIAI B) PIA) Yes because RA n B) # 0 O No because PIA | B) PIA) @ No because P(A n Β) # O c. What is...
Exercise 4-17 Algo Let P(A) = 0.45, P(B) = 0.20, and P(A n B) = 0.09 a. Calculate P(A | B). (Round your answer to 2 decimal places.) P(A | B) b. Calculate P(A U B). (Round your answer to 2 decimal places.) P(A U B) C. Calculate P((A U B)). (Round your answer to 2 decimal places.) P((A U B)c)
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...
Consider the following probabilities: P(AC) 0.57, PB = 0.36, and P(A n B) 0.03 a. Find P(A | BC). (Do not round intermediate calculations. Round your answer to 2 decimal places.) P(A | BC) b. Find P(BC | A). (Do not round intermediate calculations. Round your answer to 3 decimal places.) P(BC A) c. Are A and B independent events? Yes because PAI B = PA) Yes because PAN B)0 No because P(A I B)PA). No because PAN B)0
A certain system can experience three different types of defects. Let A, ( 1,2,3) denote the event that the system has a defect of type .Suppose that the following probabilities are true PA,) 0.11 PA2)-0.08 PA) -0.06 P(A, UA2) -0.13 PIA, UA) -0.1 (a) Given that the system has a type 1 defect, what is the probability that it has a type 2 defect? (Round your answer to four decimal places.) (b) Given that the system has a type 1...
(b) The future value of $1,200 saved each year for 10 years at 6 percent. (Round time value factor to 3 decimal places and final answer to 2 decimal places.) Future value (c) The amount a person would have to deposit today (present value) at an Interest rate of 6 percent to have $1,200 five years from now. (Round time value factor to 3 decimal places and final answer to 2 decimal places.) Present value (d) The amount a person...
Let Z be a standard normal
random variable. Calculate the following probabilities using the
calculator provided. Round your responses to at least three decimal
places.
Let Z be a standard normal random variable. Calculate the following probabilities using the calculator provided. Round your responses to at least three decimal places. p(Z > 0.53)- Plz <-0.67) P (0.48 < Z < 1.94)- 0
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