If the actual sales were 2000 for period 1,2050 for period 2, 2300 for period 3 and 2500for period 4, and the seasonal relatives were1.2 for period 1, 1.05 for period 2, 0.95 forperiod 3, and 0.7 for period 4, then theforecast result for period 8 would be:Divided by 0.95 for more approximate resultMultiplied by 0.95 for more approximate resultDivided 0.7 for more approximate resultMultiplied by 0.7 for more approximate result

The actual sales data table:Period 12000Period 22050Period 32300Period 42500The seasonal…

Answered: If the actual sales were 2000 for…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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For the following cash flow, use the interpolation technique to compute the interest rate at which the $240 cost is equivalent to the subsequent benefits. Year 0 1 Cash Flow -240 75 2 95 3 100 4 85
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3% during each of the past 6 years and that a member of COLAS Suppose the cost-of-living index had increased by the EUW Union had been guaranteed an annual increase 3% during each of the past 6 years and that a member e equal to 2% above the increase in the cost-of-living index over that period. What would be the present salary of a union member whose salary 6 years ago was $42,000?
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Suppose that a firm's sales were $3,750,000 five years ago and are $5,250,000 today. What was the geometric mean growth rate in sales over the past five years?
Year Quarter Revenue 2005 Qtr1 5,196 Qtr2 6,300 Qtr3 6,027 Qtr4 5,541 2006 Qtr1 5,109 Qtr2 6,455 Qtr3 6,402 Qtr4 5,895 2007 Qtr1 6,065 Qtr2 7,695 Qtr3 7,652 Qtr4 7,293 2008 Qtr1 7,360 Qtr2 9,035 Qtr3 8,299 Qtr4 7,015 2009 Qtr1 7,130 Qtr2 8,212 Qtr3 8,015 Qtr4 7,468 2010 Qtr1 7,700 Qtr2 8,655 Qtr3 8,407 Qtr4 10,475 Quarter 2005 2006 2007 2008 2009 2010 Qtr1 5,196 5,109 6,065 7,360 7,130 7,700 Qtr2 6,300 6,455 7,695 9,035 8,212 8,655 Qtr3 6,027 6,402 7,652 8,299 8,015 8,407 Qtr4 5,541 5,895 7,293 7,015 7,468 10,475 (b) State the model found when performing a regression using seasonal binaries. (A negative value should be indicated by a minus sign. Round your answers to 4 decimal places.) yt = + t + Q1 + Q2 + Q3 (c) Use the regression equation to make a prediction for each quarter in 2011. (Enter your answers in millions rounded to 3 decimal places.) Quarter Predicted Q1 Q2…

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