KINDLY EXPLAIN THE ANSWER TY. Q12 If At is the actual value of the time series at time t,F; is the forecast value for time t,and n is the number offorecast values,the formula used to calculate the mean square of errors isA)MSE =E (4 - F,1-1E (4 - F,}B)MSE =t-1E (4 - F,}C)MSE =1-1D)MSE = 2 (4 +F}1-1 Q11Given: At = the actual value of the time series at time t,F; = the forecast value for time t,and n = the numberof forecast values.Identify the formula used to calculate the mean absolute deviation.A)MAD =1-1B)MAD%3D1-1C)MAD =1-1D)MAD =1-1

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Description: KINDLY EXPLAIN THE ANSWER TY. Q12 If At is the actual value of the time series at time t,F; is the forecast value for time t,and n is the number offorecast values,the formula used to calculate the mean square of errors isA)MSE =E (4 - F,1-1E (4 - F,}

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If Aț is the actual value of the time series at time t,F; is the forecast value for time t,and n is the number of forecast values,the formula used to calculate the mean square of errors is, A)MSE = È (4 - F,} E (4 -F,Y B)MSE = 1-1 È (4 - F,Y C)MSE = 1-1 E (4 +F,Y D)MSE 2-1

If Aț is the actual value of the time series at time t,F; is the forecast value for time t,and n is the number of forecast values,the formula used to calculate the mean square of errors is, A)MSE = È (4 - F,} E (4 -F,Y B)MSE = 1-1 È (4 - F,Y C)MSE = 1-1 E (4 +F,Y D)MSE 2-1

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter10: Sequences, Series, And Probability

Section10.2: Arithmetic Sequences

Problem 68E

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