x? – 25 c. For all number x, = x +5. X- 5 d. For all number x, x >x. e. For all number x, Vx +36 =x+6.

Q: If X~N(μ , 5), Find μ if P(X>12) = 0.02118

A: We have given that.    X~N( μ , ?^2 )    μ = ?    , ? = 2.23607   Z-score =( x - μ )/?

Q: The number of units in Z23[x] is O None 30 28 22

A:

Q: Q3- Find the numerical value of §. xdz, if c = c, + c2 + C3.defined in the given figure. (2,2) C2…

A: We will find out the required numerical value.

Q: If X~N(µ , 5), Find µ if P(X>12) = 0.02118 O a. 11.89 O b. 22.15 1.85 O d. 2.03

A: # given: X follow ~N(mu,5) then to find value of mu =?  Such that p(x>12)=0.02118

Q: 7. Given that , -f() = 15, which of the following must be true? O-35, f (P) dp = 15 O-3 f (p) dp =…

A:

Q: Given s(t) = t3 − 4t + 8, evaluate. s(a)

A: Givens(t) = t3 − 4t + 8,evaluate.s(a)

Q: Let X-bin(7,0.57), then P(X=2) is equal to: O a. 0.1 O b. 0.325 O c. 0.234

A: Binomial distribution allows us to compute the probability of observing specified number of events…

Q: Given

A:

Q: Q:- Show thet B(n, n) B( n+on+=2 1-40

A: The solution is given as

Q: The number of units in Z31[x] is None 30 22 O 28

A: using Euler's phi function to solve the given problem...

Q: If P(X|Y)= P(r)=- then P(Xnr)is 4 12 (b) 12 (c) 12 (d) None

A: Probability quantifies the chances of happening an event. The probability values always lie in the…

Q: The number of units in Z31[x] is None O 22 O 28 О зо

A: The number of units.

Q: If P(A) = 0.5 and P(B) = 0.80, then P(A or B) must be 0.95.   TRUE or FALSE

A: From the provided information, P (A) = 0.5 and P (B) = 0.80

Q: If P(A) = 0.29 P(B) = 0.42, P(AN B) = 0.16, find P(AN B) =?

A: Given: PA=0.29 PB=0.42PB=1-PB         =1-0.42         =0.58 PA∩B=0.16

Q: Q3- Find the numerical value of xdz, ifc = c, + C2 + C3.defined in the given figure. (2,2) C2 (1,1)…

A: Integrate in parametric form.

Q: х — 25 c. For all number x, -= x+5. X - 5 d. For all number x, x' >x. e. For all number x, +36 =…

A:

Q: If P(A) =0.55 and P(A and B) =0.22. A and B are independent, find P(B)=?

A: It is given that  P(A) =0.55  P(A and B) =0.22 Given, Event A and B are independent then, P(A and B)…

Q: For the given values of n and d, find integers q and r such that  n = dq + r  and  0 ≤ r < d.

A: Consider the given relation n=dq+r , 0≤r&lt;d

Q: let a.b.c.d be for consecutive number show that (a.b.c.d)=1

A: Given that: let a.b.c.d be for consecutive number Show that (a.b.c.d)=1

Q: If t = 12, then Y12 = 4, 727, 272e (In 1.17 10 12 5,707, 340

A:

Q: Q |5 -= The value of x into is Al

A: We have to find the value of x.

Q: . 아 s any real number, y is any real numbe 2 0, y 2 = 0, y » o}

A: We have to choose the correct answer from the given option according to the given condition

Q: Given x ~ bin(5,0.4), then p(x 2 4) اختر احدى الدجابات 0.5026 0.0870 None 0.0102 0.0768

A: In question, Given X~Bin(5, 0.4) Then we'll find P(&gt;=4) The solution is below,

Q: Let ab be a two-digit number where a is the tens digit and b is the ones digit. Find the number of…

A:

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 t<0 andt2-4=0what is the value of 3t+5?

A:

Q: Suppose that Pr[A|B] = 4/5, Pr[B|A] = 8/21, and Pr[A Compliment] = 2/5. Find Pr[A ∩ B Compliment].

A: Given, PrA|B=45PrB|A=821PrA'=25

Q: a4)Giveni mel=x,mca=4y ,mL3=ay ,met=2x-yšto. Find: XN,and m25 (minus) 3\4

A:

Q: Given P(E or F) = 0.82, P(F) = 0.32, and P(E and F) = 0.13, what is P(E)?

A: P(E or F) = 0.82 P(F) = 0.32 P(E and F) = 0.13 P(E)=?

Q: If = 72, which equation is true? O n = 72 ÷ 9 %3D O n= 72 x 9 O n= 9÷ 72 O n= 72 +9

A: Given that n/9=72

Q: if X follows N(H, ?^2), where p= 50, ?= 1.2 and n = 9. What is P( x? > 51)? O 0.20327 00.7967…

A: X follows normal distribution. X~(μ,σ2) where μ=50 and σ=1.2 and n=9 Find P(X¯&gt;51)=?

Q: If x~N(μ,0²), then (271) ²~... Option 2 Option 1 ********* N(0, 1) G (1,2) x² (2)

A: Solution-: Given: X→N(μ,σ2) then (X-μσ)2....

Q: If n=10 and p=0.7, find P(x=8)

A:

Q: For OP, which is an expression for z in terms of w, x, and y? W O A. fix wy wy O D. Ty B. C. O.

A:

Q: If X~N(μ , 5), Find μ if P(X>12) = 0.02118 a. 2.03 b. 11.89 c. 22.15 d. 1.85

A: Normal distribution is a continuous distribution which has many real-life applications. The normal…

Q: GIVEN: Z₁ =2+3j, Z₂ = 1260, z3 = 2e¹5, Z₁ =3-√√-4 Z₁ + Z3 EVALUATE: Z₂-24

A:

Q: The values of x satis fied a+5| <0, is R {-5} {0} (-5, 5)

A:

Q: Let x' = K, then w(x,.x2) = e?r -1 3 5 2 Select one: O True O False

A: Given: To check if the given statement is True or False, i.e., to check if the given expression of…

Q: 2. For set D = {n,2n,3n, ...}. Find a. U {D„ ]n E N} b. n {D„\n E N}

A: Given: Dn={n, 2n, 3n, ..}⇒D1={1, 2, 3, ...}⇒D2={2, 4, 6, ...}⇒D3={3, 6, 9, ...}   and so onConcept…

Q: The number of units in Z23[x] is 30 O 22 None 28

A: We need to find number of units in ℤ23x. We know that units in ℤ23x are those elements which have an…

Q: If P(A) =0.29 P(B) 0.42, P(AN B) = 0.16, find P(ANB)=?

A:

Q: Q2 that : [(A+B), (C+ D)]=[A , C]+[A,D]+[B, C] + [B,D] 2- Find : [p,x].

A:

Q: If P(A)=0.15, P(A N B)=0.11 and P(A NB)=0.35 , then P(B) is equal to 0.39 0.61 0.35 0.50

A:

Q: Given P(E or F) = 0.52, P(F) = 0.49, and P(E and F) = 0.02, what is P(E)?

A:

Q: 4) Find x if m/DEJ = x + 51, m¿DEF = 160°, and mJEF x+ 131.

A: From figure m∠DEF=m∠DEJ+m∠JEF160=x+51+x+1312x=160-182=-22x=-11°

Q: The number of units in Z23[x] is O 22 None 30 O 28

A:

Q: Let X~Bin(9,0.7), then P(X >5|X >4) is a. 0.925 b. 0.81 c. 0.553 O d. 0.48 e. 0.428 Next page

A:

Q: (d) If x and y are real numbers and x < y, then x² < y*. (e) If æ and y are positive real numbers…

A: We have to find