B а) 4 군 up 군 %24 4. %24

Q: So the answer is A?

A: Given that

Q: Odin, Hall 3 2 0 Mae Abi Wendi Natan

A: Follow the steps.

Q: b = 123,    c = 164,    ∠B = 40° ∠A1 = °      ∠A2 = ° ∠C1 = °      ∠C2 = ° a1 =        a2 =

A: To find out the remaining measures of the triangle.

Q: If P(A or B) = 0.7 and P(A) = 0.44, and P(A and B) = 0.22, determine P(B)

A:

Q: If n(A) = 41, n(8) = 17, and n(A N B) = 4, find n(A U B).

A: In this question we have to find n(A U B)

Q: if n(A) = 102, n(A u B) = 157, and n(A n B) = 47, find n(B).

A:

Q: given A = {3,4} B = {x, y, z} Indicate the number of elements of AxB. Why AxB ≠ BxA?

A:

Q: 10. Carmen and Yolly will be at the concert. (C, Y) Carmen was at the concert. Therefore, Yolly was…

A:

Q: Is Statement (1) below True or False and WHY? TEA=B is equivalent to "TEA IFF TE B"

A: Let us provide justification and check whether both equations are equivalent or not

Q: If n(A) = 62, n(B) = 21, and n(An B) = 3, find n(A U B).

A:

Q: If a, b e Z, then a2 – 4b – 2 ± 0

A: We need to prove that if a,b∈Z, then a2-4b-2≠0 We prove the result by method of contradiction.

Q: Use the Cayley digraph in Example  to evaluate the producta3ba-1ba3b-1.

A: The Cayley digraph of Q4=<a,b|a4=e, a²=b², b-1ab=aᶟ>.   As given Cayley digraph, we can start…

Q: If n(A U B) = 21, n(A n B) = 16, and n(B) = 19, find n(A). n(A) =

A:

Q: a) : ?

A: here differentiate both sides with respect to x.

Q: Evaluate 8(х, у, z) ds. 8(х, у, z) %3D z; G: у2 + z2%3D 121,z 2 0,4 <x<5

A:

Q: If n(A) = 45, n(B) = 23, and n(A n B) = 8, find n(A U B).

A:

Q: a Let c d l=- 4, then – 4, then ba = ? d c -4 12 4

A:

Q: , determine whether AB is equivalent to PÓ. A = (1, 4, 1) B = (-2, 2, 0) P = (2, 5, 7) Q = (-3, 2,…

A: To check AB is equivalent to PQ or not

Q: If n(A) = 62, n(B) = 21, and n(A n B) = 3, find n(A U B).

A:

Q: if n(A) = 102, n(A u B) = 157, and n(A n B) = 67, find n(A n B).

A: n(A u B) = n(A)  + n (B) - n( A n B )

Q: If n(A) = 42, n(B) = 17, and n(A N B) = 8, find n(A U B).

A:

Q: If n(A) = 45, n(B) = 22, and n(A N B) = 9, find n(A U B).

A: By using inclusion and exclusion formula, we calculate the required value.

Q: If n(A) = 145, n(B) = 110, and n(A ∪ B) = 220, what is n(A ∩ B)?

A: Event:  The collection of outcomes in an experiment is called as an event. Addition rule:

Q: If n(U) = 100, n(X) = 51,  n(Y) = 43   and n(XUY)' = 15 What is n(X ∩ Y)?

A: Given: nU=100, nX=51, nY=43 and nX∪Y'=15. First, find nX∪Y as follows. nX∪Y=nU-nX∪Y'=100-15=85

Q: If n(A) = 41, n(B) = 22, and n(A n B) = 6, find n(A U B).

A:

Q: if N { A U B }= 90, N {A}= 50, and N{B}= 45, find N {A n B}

A: Given :NAUB=90  NA=50 NB=45

Q: a. Neither CNF b. CNF, but no

A: Given as, x+y+z¯uw

Q: 41oHo α2 4lodor 1 2α2 4lolor), 12 2α2| 4πα2 72 lolor παζ - 2α2| B2mr = Β2πι B2π = Β B = B = 1 2 14…

A: why does r^4/4a^2 gets to be r^2/2a^2?

Q: Please refer question in attached image

A: We have given the matrix

Q: Which of the following options are correct?

A: Given information: The information about LDA is given.

Q: 20 24 42 36 O AA~ O ss- O SAS Not Similar

A: Consider the figure if two triangles with given lengths. Find whether the two traingles are similar…

Q: If n(A) = 102, n(A U B) = 159, and n(A n B) = 45, find n(B).

A: Hi there! Since there are two different questions we will solve one question for you. As the first…

Q: B. Y If XIA and IB, then

A:

Q: tiw ul 2ding) maX well defned

A: Given             d(x,y)=max| xk-yk|

Q: If n(A) = 41, n(B) = 21, and n(A N B) = 7, find n(A U B).

A: We have to find the value

Q: (3) if y=(65(4+) 2= Sim(r+s find oW 72 whern al,S=-.

A:

Q: e tankx - Scek'sx ethix-= csch?

A:

Q: If n(A) = 41, n(B) = 21, and n(A n B) = 9, find n(A U B).

A: Given n(A) = 41 n(B) = 21 n(A n B) = 9

Q: - If p(A) = 0, p(B) = and p(A and B) = 19 100, are A and B independent?

A:

Q: If n(A) = 46, n(B) = 19, and n(A n B) = 8, find n(A u B) %3D

A: Given Data: The number of elements in set A is: n(A)=46 The number of elements in set B is: n(B)=19…

Q: Suppose P(A) = 5 and P(B) = 3 and A and B are independent. What is P(A and B)?

A: It is given that P(A)=0.5 and P(B)=0.3.

Q: If M(a, b)stands for the larger number in the parentheses, and m(a, b)stands for the lesser number…

A:

Q: If n(A) = 64, n(B) = 18, and n(AN B) = 7, find n(A U B).

A:

Q: AA 30.4 $4.6 $4.6 O Yes, by SAS~ O Yes, by SAS- O Yes, by AA~ O No

A:

Q: yi y2 1 Total .38 .17 .55 1 .14 .02 .16 2 .24 .05 .29 Total .76 .24 1.00 Are Y1 and Y2 Independent?…

A:

Q: In (R, Tµ), if A = (2,4) N (Q – Z) then A = O a. [2,4] N (Q Z) | O b. [2,4] О с. [2,4] — (3} O d. A…

A:

Q: O Evelucte. it3 Im 2. © exp Ci^) e (Iti)"

A:

Q: -A C 1. m<A-25°, mB=23°,C=\1 mLA=25°

A:

Q: • If A = ,x-B- then, IA,I= 1. 16 2. 4 3. S 4. - 12

A: The determinant of A is  |A| = (-4)(-3) - (2)(4) |A| =12-8 |A| =4

Q: In a A ABC, if /B = 79° and sides a 18.57 m, c = 4.97 m, then side b is 18.28 m 22.28 m 24.28 m O…

A: Given: ∠B=79°, a=18.57, c=4.97 Here, we need to find side b.

Types of Bias

Statistics is the study of data collection, organization, analysis, interpretation, and presentation. Statistical bias is a characteristic of a statistical technique or its findings in which the expected value deviates from the actual root quantitative parameter being estimated. According to the actual definition of bias, it refers to the tendency of a statistic to overestimate or underestimate a parameter.