Suppose, X|0~ Binom(m.0)and e- Beta(a,B), then Var (Y) is equals to, maß

Q: Find the solution to the differential equotion that Sotisies the quen inital condiion

A: The differential equation with initial condition is given as

Q: you guys got different answers for question 5 part 2, which one is it?

A: The 2nd answer is correct. To see this I upload my solution as 2nd answer is not clearly visible.

Q: Construct a formal proof of validity

A: We prove the given argument by using rules of inference.

Q: Q2] Find the lower bound of Iz - 3|if |z - il < 1

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Q: Note that 1/4 ≠ 1/2; but (1/4)^(1/4) = (1/2)^(1/2). Use the hint "y = x^x" to prove that there…

A: Please check next step for details.

Q: Let X~Bin(10, 0.3). What is P(X<2)?

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Q: el3x-6-2, Given: f(x)=[2x - 5], x² - 9, if x ≤ 2 if 2 3

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Q: r Show that Pv(6AR)=(PV@)^(PVR) 2. 2 Constrmet a tnith foble for b Efv (avs )]^ FRV(Qvs)]…

A: As per Bartleby guidelines, we are supposed to solve only first question if multiple questions are…

Q: If the pdf is e^tx/2a -a < x < a, Find the generating function(express your answer in simplified…

A: Given:

Q: What are the coordinates of the image if the preimage is reflected over x = -1? A (5, 4) A' = ( B…

A:

Q: - Show that charactaristic function associatel with two distinct chavacteristic values always…

A: We have to show that the eigenfuctions/characteristic functions associated with two distinct…

Q: Consider AR(2) X = = $₁ X 2-1 + $₂ X=-2 +²+ A ^ find estimates , & $₂ using method of moments.

A: Consider a zero mean discrete time series xi1N which is an AR process. The equation for AR(2)…

Q: Give one example that: 1. Show that 1/2 (x - x^T) is skew symmetric. 2. Give one example that:Show…

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Q: Let Xn ☆ Bil^,p] where n& P ae wnknown. Find method of moments estimators for n&

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Q: Suppose Y uni f (0,5). Determine the probability that the following quadratic equation x² + 2xy + Y…

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Q: Exercise 3 ry" + 2y' = 0

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Q: Given f(r,theta) = r*sin^2 (theta), and g(r, theta, z) = r*z*sin^2 (theta). How do I find the…

A: Mathematical Description of GRADIENT: In vector calculus, the gradient of a scalar valued…

Q: What is the Laplace transform of f(X)=e^(-6x)

A: Calculate Laplace transform: ∫0∞fxe-sxdx=∫0∞e-6x·e-sxdx                       =∫0∞e-s+6xdx…

Q: Simplify (qq) to F 1. Select a law from the right to apply -(q→¬¬q)

A: We have to simplify the logical expression

Q: 6. [~Q ^ (P → Q)] → ~P F F F F

A:

Q: जाप) Find - 21iwy e dy ) प्रे lower bound of 101 the

A: Note: Since the given integral is with respect to dy, therefore the should be function of , .The…

Q: Note that 1/4 ≠ 1/2; but (1/4)^(1/4) = (1/2)^(1/2). Prove that there exists infinitely many pairs of…

A: We will first parametrize the equation : aa = bb  Then we will eliminate the trivial solution : a =…

Q: Resolva pelo método dos coeficientes indeterminados : y" +4y=e* + sen2x

A:

Q: 2x-7 x+1 + x - 3 f lelog MATH is an isosceles trapezo and m/H= (x + 3)°, find mzt

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Q: Prove that √ ²07²dx = √= So e

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Q: 5. [P A (P → Q)]→ Q 오 T F F F F

A:

Q: Y~N (100, T) value of PCY >105Y >103) ?

A: Given  Y~N(100,7)

Q: Suppose that Cov(X, Y ) = 5. What is Cov(3X + 4, 9Y )?

A: Cov(X, Y ) = 5 &amp; We have to find Cov(3X + 4, 9Y )

Q: Two RVs X and Y have the joint characteristic function ø.y (@1, 02) exp (-2 w† – 8 ož). Show that X…

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Q: Which of the following is the equation of the normal of the graph of the function (y=-x^2 + 2x +1)…

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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: Q9. The masses, in grams, of plums of a certain kind have the distribution N(55, 18). (b) The masses…

A: We have to find given probability..

Q: Show all work and needed asap!

A: Step 1: Identify what each symbol represents' -&gt; represents "not" and all elements not within the…

Q: Which of the following represents y = -csc x?

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Q: Show that pv¬(p^(pvq))=¬p Apply one and only one law per step.

A: