Transform the integral fo o sin o sin 0 do de by the substitution x = sin o cos 0, y = sin ø sin 0 and then find its value.

Q: Solve the diffusion-convection problem Uzz + Uz = 0, x e R, t > 0| u(x, 0) = f(x) lim u(x, t) = 0…

A: To find- Solve the diffusion-convection problem ut - uxx + ux = 0, x ∈ ℝ, t > 0ux, 0 =…

Q: 1. Determine the Taylor Series (5th approximation) of the function defined by f(x) = sinh x about a…

A:

Q: Sketch level curves for f(r, y) = 2 = y - cos(x) (at least 4). Based on your sketch, describe the…

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Q: c) Using the table below how many factors should the researcher keep and why? Factor Total 1 3,751 2…

A: From the above given data the following solution is provided below:

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Q: A perpetuity earning 4.00% compounded semi-annually is started with a $159,000.00 investment. How…

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Q: For the functions f(x) = 3x – 4 and g(x) = x + 2, find the following and determine %3D the domain in…

A: NOTE: We’ll answer the first question since the exact one wasn’t specified. Please submit a new…

Q: What is the mean absolute deviation of the following set? {23, 24, 29, 30, 38, 48}

A: First we calculate the mean of the given data set then we calculate the distance of each element of…

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Q: (2) For the f(x) = -x3 + 3x + 6 determine the coordinates of the turning point(s) and any point(s)…

A: See the attachment

Q: 2. Determine the Maclaurin Series (5th approximation) of the function defined by f(x) = sinx. a.…

A: Maclareen series is taylor series about zero i.e. a =0…

Q: 4) The median of the pdf f (x) = x 1,2,3, .7 is equal to 5 a. True b. False 5) The value of the…

A: Note : Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the…

Q: It has become common for shoppers to comparison shop using the Internet. In a survey, respondents…

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Q: h 4 (b) Lim h-0 V5h + 4 - 2

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Q: Use the spinner shown to answer the question. Assume that it is equally probable that the pointer…

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Q: *1. Solve the problem by applying the Fundamental Counting Principle. A restaurant offers a choice…

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Q: *2. At a lumber company, shelves are sold in 4 types of wood, 3 different widths and 6 different…

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Q: 3. Sketch two full periods of the function f(x) = cos (3x +=) + 1. Determine (3x+)+1. Determine %3D…

A: Given that f(x)=cos3x+π2+1To find : amplitude,period,horizontal shift ,and equation of…

Q: For the functions f(x) = Vx – 3 and g(x) = vx + 2, find and determine the domain in each case: (a)…

A: Note: Since, you haven't mentioned which question you would like to get answered. Here, we are…

Q: The dynamics of the variable y with respect to variable x is described by the following ODE: dy –x²y…

A: Runga-Kutta Method of order 4:

Q: Q3. Expand and simplify (1) (2k – 3)(k - 2)

A: Given :                      (2k - 3)(k - 2)           Now we try to expand (2k - 3)(k -…

Q: Consider the boundary value problem y" + y' = b. — 2x^2, У(0) %3D1, У (0.75) — 2.5 i. Derive a…

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Q: a Q5 Make Q the subject of P= Q² +b

A: we have to make Q the subject of P=aQ2+b that implies we have to solve it for Q.

Q: 1 1 The eigenvalues of the matrix 1 2 1 are: 0 3-1 O 1 and 2 O 1, 2 and -3 O -2, -1 and 3

A: The eigenvalues of any matrix are given by the values of λ for which det (A-λIn) = 0. Let given…

Q: Consider the following. P(x) = x³ + 2x² - 9x - 18, C = -2 %3D Show that the given value of c is a…

A: Consider the polynomial  P(x)=x3+2x2-9x-18   , c=-2

Q: The mean value of land and buildings per acre from a sample of farms is $1600, with a standard…

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Q: Provide an appropriate response. The critical values of f(x) = 4x - 48x + 24 are x = -2 and x = 2.…

A: The critical values of the function fx=4x3-48x+24 are x=-2 and x=2. To find : Which of the critical…

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.