d. Find Ox Find E[Y2] Find oy e. f. g. Find Var[X + 3Y - 6]

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Q: 1. Let U = {1,2,3,4,5,6,7},A= {l,2,3,4}, B (3,4, 5}, C = {2,3,4,5,6}. Find the following: %3D a. AUB…

A: Given,U=1,2,3,4,5,6,7A=1,2,3,4B=3,4,5C=2,3,4,5,6

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Q: EC an

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Q: (c) Choose any two points on your line of best fit and find the equation of the line you have drawn.…

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Q: rest of the paragraph b and c

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Q: 3D %3D 3. 3D 3. 3. 3D 3D 3. A. 1. 3. 3D 3D 3. 3D 3. 3. 3. 3. 3. 3. 3D

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Q: Let A = {1, 2, 3, 4, 5, 6, 7, 8}, let B = {2, 3, 5, 7, 11} and let C = {1, 3, 5, 7, 9}. Find (A U B)…

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Q: 2. 2. 2. t.

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Q: Cahcuha le O+20 A

A: Given CO is perpendicular to AO Therefoe ∠COA = 90°  ∠COB = 4θ-30°   and  ∠BOA = θ+20° Also here…

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Q: Find u. v. [1.14, -3.26, 2.09, -1.87] = [-2.29, 1.72, 4.33, -1.54] = V =

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A: Given query is to complete the congruency statment.

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A: