A computer-consulting firm presently has bids out on three projects. awarded project i , for i=1,2,3. Suppose that P(A)=.22, P(A,)= .25, P(A,)=.28, P(A^4,) =.1 P(A n A,) = .05, P(A,n 4,) = .07, P(A^ A,N 4,) = .01. A. Express in words each of the following events, and compute t probability of each event.

Q: E = 5 3 -2 -4 2 -4 -4 0 -3 3 gota 2 2 2 4 4 -2

A: To find the entries 1, 2, 2, 3, 2, 4, 3, 4 of E-1.E=5-2-423224-4-404-323-2

Q: 2. ~P → (~Q ^P) P F F T F F

A:

Q: 47. If S(2,y)=(2x-3yy', then f,= _ a) -15(2x-3y)" b) –10(2x-3y) c) 15(2x-3y) d) 10(2x-3y)

A:

Q: Q/IF it was AY ₁2) = -12 Y(2) ℗ Y³ (2) = − 12 ⒸY² (2) = -11 Y³ (2) = -11 DÝ (2) = -13 © ²³ (2) = -13…

A: Given

Q: If APOR ATSR, find SR. 2X-1 2r-1 P. 60 4x- 26 R 38 1/x-3

A: Given, ∆PQR ~ ∆TSR  We have to find the value of SR

Q: Solve the IVP, explicitly if possible. 3y x+9(-7)=1 (x– 7)* 8. y=(x+9)3 (x + 9|) yl = (x+9|)

A:

Q: Prove that for integers y=1 the equation 3h-n (2x₁ + x₂ + 4x₂) +3² (~1(2x₁+x₂+.+xn-1)+...+3^-1 (2²₁)…

A: We will use contradiction to prove it.

Q: 2、fx)= メー 9(x) = メー %3D Df- {R}\o

A: Solution: The objective is to find the domain of the given function

Q: line squares I will always pass Show that the least Y = B₁ + B₁²³ Bx through the time point (5,5).

A: The given least square line is y=β^0+β^1x.The objective is to show, the line of y=β^0+β^1x passes…

Q: Find lim (e* +x3/2+2x)/x. x+0+ e3/2 а. +00 Ob. Oc 1 d. e9/2 е.

A:

Q: Q2/Determine: 1. L-1 s²+9s+2 2. L-1 L(s+3)(s-1)2. s+1 (s-1)s²]

A: 1. To find the inverse Laplace transform of a given function, we would generally break down the…

Q: The solution of (1 - y ^ 2) * d * x + (1 + x ^ 2) * d * y = 0

A:

Q: The quantity demanded x ( in units of a hundred) of the Mikado mini cam co per week is related to…

A: Given - The quantity demanded x ( in units of a hundred) of the Mikado mini cam co per week is…

Q: If ƒ(6) = 7 and ƒ’(6) = 4, estimate ƒ(5.8). f(5.8) ~

A:

Q: Ģ ={(-2,-9),(4,9), (5,-6),8,A)} hx) = 3>c-14 %3D

A: Given that: g={(-2, -9), (4, 9), (5, -6), (8, 4)}h(x)=3x-14

Q: Find x and y. if (x y) (² _-3) = 4 -1 = (2-4).

A:

Q: (p^(~(~pVq)))V (p^q) =p

A: The given equivalence that has to verify is as follows. p∧¬¬p∨q∨p∧q≡p

Q: Find the general solution of the following y^ prime prime prime -5y^ prime prime +3y^ prime +y=0

A:

Q: Zx-16zx+60z=e 5x

A: We can find the auxiliary equation and this easily find the general solution and then using the…

Q: (0.255 20.065025 Coro 650 + 1,02x + 4x) x = 4x³ + + 2x)² x = 8.1 x 10-12 + 2x2x0-255 + + 2x2x0-255 +…

A:

Q: Find y! y = (5x - 4)(3x + 1) O 30x - 7 O 15x - 7 O 30x - 17 O 30x - 3.5

A:

Q: Ive the system by using the inverse o…

A: Given  -3x-3y+7z=70 x+3y+8z=51 x+10y-4z=-26  Compare to Ax=b A=-3-37138110-4b=7051-26 and…

Q: Consider the estimated quadratic model   y ^ = 23 + 1.6x − 0.02x2. Now, Predict y when x equals 10,…

A: The objective is to find Predict y when x equals 10, 20, and 30.

Q: Scenario You are employed as a network engineer and have been asked to analyze a Sender A () в ()…

A:

Q: 9. i^2= -1, What is ( 4 + i)^2? * O A. 15 О в.17 O C. 15 + 4i O D. 15 +8i 10.What is the vertex of…

A:

Q: At a crime scene, a forensic technician found the body temperature of the victim was 33 degree…

A: Given: T0=33°C and T1=31.5°C We also know Ts = 20e-0.02t and we want the time tm when T(tm)=37.We…

Q: How long does it take for an investment to quadruple (grow by 4x) at an annual interest rate of 6.7%…

A: Given that: Rate of interest, r=6.7%& A=Pert

Q: During the test, the smallest 'volume per breath' is 0.5 liters, and this first happens for a breath…

A: a)  Volume per breath increase and decrease over time can be modelled by sinusoidal function.…

Q: +10x +25 4x'+10x +25

A:

Q: Q1. Given that (1 2 3 4. M = 3 2 1 7 -8 a 12 2 -1 -1 b -5 4 a) Compute the determinant of M. b) Find…

A: (d) Here observe that r=(x,y,z)=t+1212, 7t-1212,  5t-1212 In order to find the partial derivative…

Q: A woman is told that her weight has a standard score (\( z \I)-score) of \(-1.5.\\) This means that:…

A: Suppose, population mean is μ and standard deviation is σ. Then, the formula of Z-score is as…

Q: 17495 17.298 Solve these equations for x and k: k(17.00)*= 0.1120 (Hint: divide one equation by the…

A: Given equations are k(17.00)x=0.1120 and k(30.60)x=0.2016. To find: Value of x and k

Q: What is the solution set of the equation x2 - 1) (1} 2) (2) 3) (1,2) 4) ( ) 3x + 3 = 1? %3D

A: The solution is :

Q: FOR THE EQUATION, Y- 3n-n (2%,+Z2+.+Z,)+3^-(n-1"(22.+Xz+...+Zn-1)+.+3m-(2=1) +Xa t...+Xn - 3 FIND…

A: As per the question we are given an expression for Y in terms of x1 , x2 , ... , xn , n > 0  And…

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.