Exhibit 1: for questions 10-11 A time series with forecast values and error terms is presented in the following table. Forecast Month July Aug Sept Oct Nov Actual 5 11 13 6 5 5 6.8 8.66 7.862 Note: Round the intermediate values and the final answer to 2 decimal places The mean squared error (MSE) for this forecast is

Q: .3 1 dx=? 2 x² – 4x+5 Hide answer choices a A 4 4 C 1+ B

A: Calculate the definite integral in the following way:-

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A: Given a→=2j^-2k^b→=5i^+3j^+7k^

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A:

Q: Solve for 19 a) =20 = a" (I+ JEi ) b) z²+ zi +1 = b) zt Zi t1 =0

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Q: 2. Over the past week, I measured the resting heartrates of 24 women ages 30 - 50 and got the…

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Q: Solve for x. х-2 х+7 2х- 1 O A. А. -5 ОВ. 5 O C. С. -2 6 D. 8

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Q: 12. Find DC 3. 10 D

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Q: t Sintcost de

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Q: Expand completely. (3z 1) ar + ba + cr+ da² + ex + ƒ %3D d = and f=

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Q: 30 x 20 : 5=....

A: First multiply 30 by 20.

Q: Solve for x

A: Given,  In the parallelogram, UVWX The angle  U=9x+15 and V=6x+15. Since the consecutive angles of a…

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A: Given that the trigonometric equation, To calculate the value of

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

Q: Find R and 0 given the components R, = 6.172 and R, = -1.725.

A: