2) Given, f(x)= (2x+1)/ 25, x= 0, 1, 2, 3, 4 Determine the mean and variance of the random variable.

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Q: ↑ Let C be the cost (in dollars) to buy B boxes of cereal. Identify the independent variable and the…

A: Answer:- Here  given C be the cost (in dollars) to buy B boxes of cereal. We know that The value of…

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A: given data gaussian distribution : normal distributionμ = 101.20σ = 0.7840

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A: We have given in the question: P(30≤X≤79)=0.26P(X>79)=0.17

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A: Solution of the differential equation by using power series method

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A: NOTE: Refresh your page if you can't see any equations. . the equation of directrix is given by the…

Q: Find the eigenvalues and their corresponding eigenvectors of the following matrices: [2.5 0.5] 0.5…

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Q: X 1. Find and draw F, (y) and fy(y) in terms of Fx (x) and fx(x). 2, for x<0 ↑ f(x)

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Q: The largest root of 9.50x2+38.43x+1.8=0 is

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Q: 2x5 + 4x + g(x) = (2x5 4 8/5 x²

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Q: The Following function: f(x)=(x²–3) (e-0.02x+5) What is the value of root x ?

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Q: ver the question. It may be helpful to sketch a Ve diagram. P(A) = 0.27, P(B) = 0.63 and P(AandB) =…

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Q: Using the Heaviside function u(t) write down a function y(t) that represents the plot below. You may…

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Q: 1. (x + y)dx + xdy = 0

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Q: We know that (+)' = Find A A = x (Ax+B) (x+1)²

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Q: The light vehicle market share (in percent) in a particular country for pickup trucks is shown in…

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Q: Which of the following is the correct graph with the shaded area represents P(Z < 2) ? Select one: O…

A: We need to fine the graph with shaded area that represents P(Z&lt;2).

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Q: Let Y₁, Y2,..., Y25 be a random sample from the distribution f(y) 7(1-y)6 0<y<1 max(Y₁, Y2,...,…

A: Given that  be a random sample from the distribution

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Q: Ja'siah Powell The Midpoint Formula May 03, 4:35:35 PM Find the midpoint of the segment with the…

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Q: 1. Solve the differential equation, The boundary conditions are y(0) = 0; dx d²y dx² +1²y = 0 (1) =…

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Q: Complex numbers (-16)+ z that satisfy

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Q: Solve dis S y (2-y) Sin 1 in my dy - enx where n = 1, 2, 3

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Q: 4) An object with a cone conventional solid. a) What are the dimensions? T = h = b) List the…

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Q: Find all equilibrium solutions and determine their stability type, subject to any given…

A: Given differential equations are Part (a): dudt = 3u2-u3, Part (b): dudt = k-um-u3. Here,…

Q: given fal = √√x-5 and 9(x) = x² + 4x + 2 Find Fog and g of

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Q: The graph to the right represents a map of the states Wisconsin, Michigan, Illinois, Indiana, Ohio,…

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Q: 11. Construct a 95% confidence interval for 31 for the following: 31 =31, s-3, SSxx=32, n= 12

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Q: What is the Mahler series expansion for f(x) = 4x³ - 3x?

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Q: Given fff arctandrdydz where T = {(x, y, z): x² + y² + z² ≤ 4, z ≤ 0} The integral may be written in…

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Q: Given R = D²c² - (D-A)2 and D=0.3456+ 0.0005; C=0.1234+ 0.0045; A=0.9876+ 0.0034. Calculate R and…

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Q: 4. Graph f(x)=-2log, (x-5)+3 Show your work.Write Domain and range.

A: According to  question,given function,fx= -2 log3x-5+3

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