A student goes to the library. Let events B=B= the student checks out a book and D=D= the student check out a DVD. Suppose that P(B)=0.46PB=0.46, P(D)=0.45PD=0.45 and P(D|B)=0.40PD|B=0.40.   Round each answer to four decimal places. (a) Find P(B′)PB'. Enter the exact answer. P(B′)=PB'=        (b) Find P(DANDB)PDANDB. Enter the exact answer. P(DANDB)=PDANDB=        (c) Find P(B|D)PB|D. Round your answer to three decimal places. P(B|D)=PB|D=

Q: Suppose P(A) = 0.57, P(B) = 0.20, and P(AM B)= 0.05. What is P(A| BC?

A: A and B with probabilities P(A)= 0.57 and P(B)= 0.20 P(A ⋂ B)= 0.05To find the probabilit P(A|Bc)

Q: Suppose P(C) = 0.3 and P(D|C) = 0.8. Find P(C&D).

A: Given that,P (C) =0.3P (D/C) =0.8P (C&D) =?

Q: f ​P(E)=0.60​, ​P(E or ​F)=0.65​, and​ P(E and ​F)=0.10​, find​ P(F).

A: Let E and F are two events. The known probabilities are, ​P(E)=0.60​, ​P(E or ​F)=0.65​, P(E and…

Q: Find the value of z if e =1.

A: Our Aim is to find the value of z if ez=1 -(i)

Q: P(A U B) = 0.9, P(B) = 0.8, P(A n B) = 0.5. Find P(A). %D

A: We have given that,  P(A∪B) = 0.9, P(B) = 0.8 and P(A∩ B) = 0.5 Then,  We will find P(A) = ?

Q: Let P(A) = 0.6 P(B)= 0.2 and P(AUB)= 0.7 Find P(AB) 4

A:

Q: Find P(A), given that P(A) 0.493.

A: Given,      P A=0.493

Q: 6. Find the equation of a circle that has a diameter with the endpoints given by

A:

Q: how did you get the covariance (0.048)

A: From the information the values are given as, The formula for calculating the correlation…

Q: Suppose P(B)=0.22, P(A and B)=0.125, and A and B are independent. Find P(Ac) Select one: A. 0.57 B.…

A: Given Information:PB=0.22PA and B=0.125A and B are independent.To find PAc

Q: Given, P(A or B) = 0.80, P(B') = 0.33 and P(A and B) = 0.20 Find P(A' and B)?

A: Solution-: P(A or B)=0.80, P(B')=0.33 and P(A and B)=0.20 We wan to find P(A' and B)=?

Q: Q2. If f =+ then of and ду of

A:

Q: how did you get P(x=4) in part ii?

A: The sample size 10, the probability of throwing red is 0.78.

Q: In a certain area, approximately 45% of the citizens has type O blood. In a given day at a blood…

A:

Q: = Suppose that P(A | B) = 0.76, P(A) 98.765). 0.47, and P(B) = 0.21. Determine P(BIA). Round your…

A: We have given that,  P(A|B) = 0.76, P(A) = 0.47 and P(B) = 0.21 Then,  We will find P(B|A) = ?

Q: Consider the following scenario:  Let P(C) = 0.35 Let P(D) = 0.55 Let P(C|D)= 0.2   Find P(D|C)

A: Reviewing the information, Given, P(C)=0.35P(D)=0.55P(C|D)=0.2

Q: Does this expression P(D) = 1.4 possibly occur

A:

Q: 4. A and B are independent

A: Value is  =0 .32

Q: José makes a score of 70 on an exam (e.g., his "little x" = 70). Suppose that the percentile…

A: Given information Jose makes a score of 70 on an exam, his percentile is 70th So, it means 70% of…

Q: Determine the two values of z such that the middle 12% of the data lie between the two z-valuesRound…

A: Solution-: Determine the two values of z such that the middle 12% of the data lie between the two…

Q: 1. P2021(x).p2022(x) = -1 Select one: a. 2021 b. 2022 C. 0 d. 1 e. NOT O O O O

A: For the correct answer of given problem we will use the Orthogonality of Legendre's Polynomial.

Q: If ​P(E)=0.55​, ​P(E or ​F)=0.70​, and​ P(E and ​F)=0.20​, find​ P(F).

A: Given that P(E)=0.55​, ​P(E or ​F)=0.70​, P(E and ​F)=0.20​ The formula of addition of two events…

Q: consider the following scenario: let P(C)=0.4 let P(D)=0.5 let(C\D)=0.6 a.find P(C and D)

A: Given: P(C)=0.4, P(D)=0.5 and P(C|D)=0.6 To find P(C and D), we need to find PC∪D, which is given by…

Q: P(E)=0.60​, ​P(E or ​F)=0.85​, and​ P(E and ​F)=0.05​, find​ P(F).

A: Given : P(E)=0.60​ ​P(E or ​F)=0.85​ P(E and F)=0.05​

Q: A marriage counselor has traditionally seen that the proportion p of all married couples for whom…

A: Given Information: Population proportion p=0.80 Sample size n=220 Number of successes x=192…

Q: Given P(A) = 0.2, P(B) = 0.6 do the following.  If P(A | B) = 0.1, compute P(A and B).

A: Given that  P(A) = 0.2, P(B) = 0.6 P(A | B) = 0.1 Find P(A and B)

Q: If P(A) = .55, P(B) = .32 and P(AUB) = .70, a) Find P(A/B) Round your answer to 4 decimal places. b)…

A:

Q: t wind speeds above 1000 centimeters per second (cm/sec), significant sand-moving events begin to…

A:

Q: A poll agency reports that 46% of teenagers aged 12-17 own smartphones. A random sample of 147…

A:

Q: An exercise science researcher is studying whether a relationship exists between the number of hours…

A:

Q: If P(A)= 0.2, P(B)= 0.32 Calculate P(A and B)?

A: Answer:- Given, P(A) = 0.2  And P(B) = 0.32  Using formula,  According to the given information we…