Let's say you are playing the stock market and below period 2020 data was provided. For "stock A" you use a 2 month moving average. For "stock B" you use exponential smoothing with (a = 0.3). What is the Forecast in Stock B for January 2021? Stock A Stock B ... Jan 0.11 Jan 14 Feb 0.20 Feb 11 Mar 0.03 Mar 8 Apr Мay 1.20 Apr May 6 0.50 9. Jun 0.03 Jun 12 Jul 0.10 Jul 16 Aug 0.11 Aug Sep 14 Sep Oct 0.56 0.78 Oct 6 Nov 0.44 Nov 4 Dec 0.10 Dec 4 A) 0.61 B) 7.97 6.78 0.27

Q: 14. The vectors a and b are such that |a| = 3, |b| = 5 and a. b = -14, then |a – b| = %3D A 62 B V62

A: Solution: Given vectors a and b such that a=3,  b=5 and a·b=-14

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A: Given,           abc

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A: Simplify  25m2-16

Q: and

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Q: 2.3 Q13

A: The objective of this question is to use the Squeeze Theorem to show that the limit as x approaches…

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A: For similar triangle, ratio of corresponding sides are equal

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Q: find the Valus of xad y for which 2.

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Q: 3. For each problem, find the general solution to x' = Ax, where A is the given matrix. (a) A = -4…

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Q: xedx (1+ x)²

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Q: N =   Q + 1     for Q              Q

A: Given: N=Q+1Q

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A: We have given a diagram;

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A: data in ascending order:- 2, 12, 14, 28, 28, 30, 32, 34, 34, 34, 42, 44, 50, 52, 58, 60, 72, 78

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A:

Q: 3) If segment PT 800 feet, find the length of segment PA and segment TA.

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Q: Let Mbe as in Equation (3.14) and let X = [1, 0, ½]¹. Show that the entries of Y=MX sum to 1.

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Q: 2c dc Te4lnc + 4

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Q: (2x3³

A: NOTE: Refresh your page if you can't see any equations. . apply exponent rule

Q: (3) ² What is the exact value of tan

A: Given trignometry function tan( 2π3 )

Q: 23 (27) What is the exact value of CSC

A: A detailed solution is given below.

Q: Slx² - 2)/xdx = B

A: Topic = Integration Correct answer = B

Q: (x, 5), (2, 6) m = 3/4

A: Let the equation of line be y=mx + b  ...(i) We have m=3/4 = 0.75

Q: -3+M =10 9

A: Given: -3+m9=10

Q: dy 3 メ 2

A: SINCE YOU HAVE ASKED MULTIPLE QUESTIONS IN SINGLE REQUEST, WE WILL BE ANSWERING ONLY THE FIRST…

Q: B+A=18 B=

A: B + A = 18

Q: 30 = 6 + z z =

A: Given : 30  = 6+z

Q: (a +3)2 = 25 %3D

A:

Q: D A P32 B C

A: