7. What is P(ANB) if P(A) = 0.65, P(B) = 0.30 and P(AUB) = 0.75? A. 0.65 %3D B. 0.30 C. 0.20 D. 0.15

Q: 2) y In(y) dx + (1+x²) dy = 0

A: Given: ylnydx+(1+x2)dy=0⇒y lny dx = -(1+x2 ) dy⇒dx(1+x2) = -1ylnydylet lny =t

Q: 46. A population of N = 20 scores has EX = 50 and EX 2=4200. For this population, what is the value…

A: using the given data Find SS = ?

Q: 12 15. In the proportion =, which are the extremes? 21 %3D a. 4 and 7 b. 4 and 12 C. 4 and 21 d. 7…

A:

Q: Problem 2 (6.EE.A.1) 32. (2 +4) 22 What is the value of the expression А. 10 B. 15 C. 19 D. 27

A: To determine the value of the below expression. 32⋅23+422

Q: If a/b=4/9 then a+b/b=?/?

A: Given data: ab=49 Solution: If a,b,c and d are numbers such that b and d are non zero and ab=cd then…

Q: 2. S 22+3x dx = 4 ( +c In 8.

A:

Q: 14. Given P(E) = 0.15, P(F) = 0.44, and P(E and F) = 0.01, what is P(E or F)?

A: Given,P(E)=0.15P(F)=0.44P(E and F)=0.01

Q: 9. f(t) dx P. 10. xp f(x) dx =

A:

Q: "If the standard error of the estimate equals = 0, then r = ?" 1 -0.1

A: Hello. Since your question has multiple, we will solve first question for you. If you want remaining…

Q: 19. Given P(B) = 0.36, P(A and B) = 0.21, P(A or B) = 0.52, what is P(A)? Answer in decimal form.…

A: Given that, P(B) = 0.36 , P(A n B) = 0.21 ; P( A U B ) = 0.52

Q: From a basket of fruits 75 apples and 29 oranges are drawn. Do these figures confirm the hypothesis…

A: Given: Number of apples=75 Number of oranges=29

Q: If P(A) = 0.25, what is the value of P(A') ? 0.75 0.25 0.19 0.50

A: From the provided information, P (A) = 0.25

Q: 95. The dolution f P.D.E 3Qu tQ du =0, 4/2,0) =4e-x is 4ex*と 一X号 tめ) 4ex fc) 4eス (d) 4e*-y

A: Using Lagrange characteristics equation for first order partial differential equation.

Q: P(z < c) = 0.4311 Find c rounded to two decimal places.

A: Obtain the value of c. The value of c is obtained below as follows:

Q: 7) In AXYZ, mLY 80, XY = 14, and XZ 17. To the nearest tenth, what is mLZ? %3D

A:

Q: Given that P(AU B) = 0. 76 P(A n B) = 0.36 P(ĀN B) = 0.26 %3D Find P(A U B) 0.86 0.35 0.28 0.24

A: we have given thatP(A∪B)=0.76P(A∩B)=0.36P(A∩B)=0.26we have to find out P(A∪B)By using Demorgan's…

Q: k Axr? and in A arnd v if r is increased by 20% 3. the per cent age incresse

A: Given that r increased by 20%. So the new value of r is = r+ 20% of r =r+0.20r =1.20r Let the new A…

Q: 46-% dy dx change bheorder and eva/ute.

A:

Q: . Given P(E or F) = 0.66, P(F) = 0.12, and P(E and F) = 0.06, what is P(E)?

A: Given, P(E or F) = 0.66 P(F) = 0.12 P(E and F) = 0.06 P(E)=?

Q: P(1.15 < Z < 2.77) =

A: X~N( 0 , 1 )   μ=0 , ?=1 (for standard normal distribution)   Z-score =( x - μ )/?

Q: If P(A) = .40, P(B) = .30, and PANB) = .15, then P(A/B) is %3D %3D A. .375 В. .12 С. .50 D. .045

A:

Q: 3. Suppose Pr(AUB) = 0.65, Pr(AUB) = 0.75. Find Pr(A).

A:

Q: 7. Evaluate cln 8 √th 0 [² Sin pln(2y) In y e+y²-drdydz.

A: To evaluate the following integral.

Q: P(A)=0.71 P(G)=0,57 P(BUA)=0.85 P(BIA)= ニ PaB)

A: aaa

Q: 4. 10 *. If f" 4f(x) dx = 20 and 10 ("3f(x) dx =-12, then f,11f(x) dx = (A) 4 (B) 11 (C) 32 (D) 57…

A: given that

Q: 8. Sy'dy = 9 S 4x dx =

A:

Q: (1) P² = (2) P4= P = [1 [1 0.5 1.57 1.5 0 1.5

A: From the given information, the given transition matrix is,

Q: If o? = 625, X = 66.3, and Zo.025 = 1.96, %3D %3D %3D then the size n is O 10. None of all. 20. O…

A: None of all