If a sample proportion is 0.64, which of the following could be a 90% confidence interval for the population proportion?

Q: Give an algorithm (write the pseudocode) that takes in a list of n integers and returns the location…

A: As per the question we have to find an algorithm that will take in a list of n integers and return…

Q: Use the simplex method to solve. Minimize subject to: The minimum is w = when y₁ = y (Simplify your…

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Q: Problem 1: Diagonalize A and compute SAKS-¹ to prove this formula for Ak: A A = 1 [54] 04 has Ak * =…

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Q: (a) The sum of infinite number of terms in G.P. is 20 and the sum of their squares is 100. Then find…

A: (a) THE SUM OF INFINITE TERMS OF AN G.P a,ar,ar2,ar3,............arn-1,arn,...... IS GIVEN BY ,…

Q: 7. Solve the congi 8. Solve the system of congruences x = 3(mod 7) x = 5(mod 8) lid?

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Q: Determine the value of n required to approximate using the Simpson's rule. E S e² dr to within 10-4…

A: Given: The given integral is ∫01x e2x dx. Also, it is given that E≤b-a5180n4maxf4x,   a≤x≤b. To…

Q: Let S = {−9t²+2t −7, mt-45t²-35} be a set of 2 polynomials in P, 2° Choose m such that the set S is…

A: The given set S=-9t2+2t-7, mt-45t2-35 of P2. We have to find the value of m such that S is linearly…

Q: QUESTION 22 (Analytic geometry) A conic section is the figure formed when a plane intersects a cone.…

A: Visualise by drawing as follows

Q: Find a power series representation for the function. f(x) = n(11 +3)

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Q: Expand f(z) = Z (z-1)(3-z) -; Iz-11>2.

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Q: 25. Use Renyi's theorem to prove that if {Xn, n ≥ 1} is iid with common con- tinuous distribution n…

A: Renyi's theorem states that if a sequence of random variables {X_n} is independently and…

Q: Evaluate the integral ff ds, where f(x, y) = y cos(2x) and C is the triangle with vertices at the…

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Q: 9. Is the following argument valid? pv q T-P q T

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Q: Find all the eigenvalues and the corresponding eigenvectors of the matrix A = = 6 2 -2 2-2 5 O 7

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Q: Question 2 Let z = 2y - ln(2x + y). Find the second order Taylor polynomial at x = 0 and y = 1 and…

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Q: Given: syn

A: Given: The symmetric matrix, B=2-100-1200002-100-12∈M4. (a.) To find: The eigenvalues of B and their…

Q: If w In(4xy) 22 du - cos(2yz -3), z log(t), y - 4e and z-sin(-1). Find 5 - dt

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Q: A three-sided fence is to be built next to a straight section of river, which forms the fourth side…

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Q: QUESTION 25 (Analytic geometry) When a cross section intersects both portions of the double cone,…

A: When a cross-section intersects both portions of a double cone. We need to determine what will be…

Q: Find the matrix A of the quadratic form associated with the equation. 6x² - 4xy + 6y² + 16z² - 23 =…

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Q: Is the following argument valid? PV q r →=p q r

A: Use the truth table method to check the validity of the argument.

Q: ommon e 2 and the last (2m + 1) erm /2. If the middle term of both A. P. and G. P.

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Q: 3. O Find the best values of a, and a, if the line y=ax+a, is fitted to the d (0,-1), (2,5), (5,12),…

A: The values of x,y are: 0,-1, 2,5, 5, 12, 7, 20 Now,  x y x2 xy 0 -1 0 0 2 5 4 10 5 12 25 60…

Q: A. Show that any sequence of positive real numbers either has a subsequence that converges, or else…

A: We have to show that any sequence of positive real numbers either has a subsequence that converges,…

Q: 5. Consider the following linear programming problem: Minimize: C = 4x₁ + 5x2 subject to: 2x1 + x₂ ≥…

A: Given information Linear programming problem:- Minimize:  C=4x1 +5x2subject to:    2x1+x2 ≥12  x1+x2…

Q: Use the Laplace transform to solve the given initial-value problem. y" - 3y' = 8e²t - 2e-t, y(0) =…

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Q: Find the area of a triangle having sides 18.0 cm, 12.0 cm, and 15.0 cm. A. 98.3 cm² B. 89.3 cm² C.…

A: Area of triangle formula having 3 side a,b and c is A=s(s-a)(s-b)(s-c)wheres=a+b+c2Let a=18, b=12…

Q: QUESTION 7 Find the area of pentagon 10 cm on its outer side. O A. 162 m² B. 184 m² C. 152 m² O D.…

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Q: Find the area of the region enclosed by y = 0.75 and = 5.5 - y². -4 -3 -2 -1 1 1 -2 -3 1 2 3 4 n Q…

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Q: If f+g is are differentiable at x0, then prove f and g differentiable at x0 ww

A: We are given that the function (f+g) is differentiable at x0. one has to show that f and g both will…

Q: A window has the shape of á parabola above and a circular arc below. Find the area of the window.…

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Q: SOLVE STEP BY STEP IN DIGITAL FORMAT Problem 8 Determine the linearization of f(x)=√1 + 3x at a=0.…

A: The Linearization of a function y=f(x) at point x=a is given by…

Q: 5. Determine the half range Fourier cosine series for -{- f(x)= 7-X

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Q: Show that the solution of the equation √√aß [1]-[*√² X Z -B #ναβ y [ ] = 0 is t where a, ß are…

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Q: If a Gaussian quadrature formula n [ f(x)w(x) dx = [A₁f(xi) a i=0 holds for all f(x) = P2n+1, show…

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Q: (c) Use qualitative analysis to sketch a family of representative solutions for the differential…

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Q: Set up a double integral to represent the area of region D, the region outside the circle r=3sin and…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Show that a set A in ℝ2 is open in the Euclidean metric ⇔ it is open in the max metric.

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Q: 10 Show that (pVg) ^ (p Vr) → (q Vr) is a tautology. (construct the truth table)

A: The given statement is (p∨q)∧(¬∨r)→(q∨r) To check if it is a tautology draw the truth table

Q: Demonstrating Inequivalence Provide an appropriate countermodel, either finite or infinite, that…

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Q: Find the surface integral of the field F(x,y,z)=yi-xj+5 k across the portion of the sphere x² + y² +…

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Q: The following subsets A, B, and C of RX R are relations on R. Sketch the set. (i) B = {(x, y): [x] +…

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Q: 2 2 (i) without finding B¹, the value of K for which KA-2B¹ + 1 = 0. (ii) without finding A¹, the…

A: Note: (a)  AA-1=A-1A=I (b) IA=AI=A     ,where I is the identity matrix.

Q: If S= √√√3-1 2√2 √√3+1] 2√2 √√√3-1 2√2 A √√3+1 2√2 P = S (adj.A) ST, then find matrix ST p¹0 S. and

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Q: Find the general solution for the differential equation. - y(x) = (C₁ + C3x) cos(x) + (c₂ +…

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Q: The vector -3 (GIE) -1 -4 0 -7 vectors -3 2 belongs to the span of the 5 Select one: O True O False

A: Given: W=span-3-10, -1-4-7. To check v=-325∈W.

Q: Find the flux of the field F(x,y,z)=z¹ i+xj- 6z k outward through the surface cut from the parabolic…

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Q: * Differentiate wo.r.t x. ↑ 介 x² + 5x²y² + y² = 2 =) 2x + 2x + (5x+1). 25 dy da + 1/[(522² +1) 8²] =…

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Q: Find the Taylor polynomial of degree 5 near x = 3 for the following function. 6cos(3x) y =

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Q: Let W = a [] b where -6a²-8b²-5 c²=0 C be a subset of R³. Choose the correct statement about W. O W…

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