Given P(A and B) = 0.30, P(B) = 0.50, P(B|A) = 0.98, what is P(A)? Answer in decimal form.  Round to 3 decimal places as needed

Q: Given P(A)= 0.55, P(B) = 0.82 and P(A or B) = 0.869, find the value of P(A and B), rounding to the…

A: Given that : P(A)=0.55P(B)=0.82P(A or B)=0.869P(A and B)=?

Q: Evaluate T(n) and O(n) for the n = 84 and n = 2100.

A:

Q: Given P(A) = 0.40. P(B) = 0.30 and P(A and B) = .10. find (a) P(AU B).(b) P(A | B), and (c) P(B |A),

A: Given,P(A)=0.40P(B)=0.30P(A∩B)=0.10

Q: Given P(A) = 0.7 and P(B) = 0.8. If P(A/B) = 0.3 find P(A and B).

A: Given that  P(A)=0.7 , P(B)=0.8 P(A/B)=0.3

Q: Q. Find the value of 10C4

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Q: Find the value ofx 6x 8. 14

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Q: For P(z>Z1) 0.20, which of the following is the nearest Z1? Please select one: a. 0.84 b. 1.96 c.…

A: Given P(z>Z1)=0.20

Q: Find the indicated values. (a)     9P0 (b)     9C0

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Q: (d). $5,680 invested at 7% for 9 months. Balance = $ Number %3D Interest = Number %3D %24

A: Compound interest

Q: Given P(A) = 0.34, P(B) = 0.33, P(A or B) = 0.24, what is P(A and B)? Answer in decimal form.…

A: Given,P(A)=0.34P(B)=0.33P(A or B)=0.24

Q: Simplify (ex)3. e(9x + 2) to the form e Ax + B) – eº .ex where %3D 21 B= 2 C = 2 D= 21/2 Xくくく

A: To simplify the following expression

Q: Shouldn't it be n=39?

A: here College students were divided at random into three groups of 39 each

Q: A person has a weekly salary of x dollars, and gets a raise of 26% which is worth $66. Calculate x,…

A:

Q: Given A = and B = Determine |A x B|. (Round your answers to 4 decimal places.)

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Q: If P(A) 0.3 , P(B) = 0.8 and P(A or B) = 0.9 Find P(A and B).

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Q: p(a) = 0.65, P9b) = 0.56, P(a and b) = 0.4, find p( a or b

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Q: n = 15, p = 0.40, and x > 10

A: Givenn=15p=0.40x~Binomial(n=15,p=0.40)P(X=x)=(nx)×px×(1-p)n-x   ; x=0,1,..,n

Q: s=12, df=16

A: Because the population standard deviation is unknown, we must use the t-distribution. The general…

Q: Povethat ()-

A:

Q: he home team won 3 out of 4 games. Test   Ho: p = 0.5. There is no home field advantage. Versus…

A: The hypotheses are given below: Null hypothesis: H0: p=0.5. Alternative hypothesis: Ha:p>0.5.…

Q: P=6 and q=7 what is the value of 2pq

A: answer is in next step

Q: a̟ = 48 and a = 24 Find a,

A:

Q: Given P(A) = 0.50. P(B) = 0.40 and P(A and B) = .05. find (a) P(AU B).(b) P(A | B), and (c) P(B |A),

A:

Q: Scores: 0, 0, 0, 1, 1, 1, 1, 2, 2, 3, 3, 4, 4, 6, 9 a. ∑X = b. (∑X)2 = c. ∑X2 =​ d. Ʃ(X+3) =

A: Given scores is0,0,0,1,1,1,1,2,2,3,3,4,4,6,9Let x denotes the given…

Q: Use the following table to answer the question: X 1 2 3 4 P(X) 0.5 0.3 0.15 0.05       a. 0.5…

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Q: Select the nearest estimated value for (5 x 103) + (7 x 105).

A: The objective of this question is to find the sum of the two given numbers: (5 x 10^3) and (7 x…

Q: C. 6x rewrite y= %3D

A: The above term can be rewritten by using Binomial expansion as:→y=(1+z)n = 1+nz+n(n-1)z22! +…

Q: R2 is a measure of ...

A: R2 is known as coefficient of determination. It is a statistical measure which indicate how much…

Q: Show Thst 合= <xx) xy 11

A: We have to show that  b^=(X'X)-1X'Y  Using the Linear model  as follows:

Q: Assume that P (A n B) = 0.25, P (B) = 0.65, and P ( A 0.15. Find P (A).

A:

Q: If DE = 7 and EF : 11, what is DF? %3D %3D F 7. 11 Write your answer as a decimal or integer.

A: ∵ DE and DF both are collinear because E point is common and ∠DEF=180°

Q: Given P(A)= 0.30, P(B)= 0.60, and P(A and B) = 0.35, calculate P(A or B)

A: Given that,  P(A)= 0.30, P(B)= 0.60, and P(A and B) = 0.35 We know that,  PA or B=PA+PB-PA and B

Q: Given P(A) = 0.80, P(B) = 0.44, P(B|A) = 0.51, what is P(A and B)? Answer in decimal form.  Round…

A: We will use the conditional probability formula

Q: (b). $45,614 invested at 16% for 7 days. Balance = $ Number Interest = $Number %3D

A: