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Time Series Forecasting
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Baseline Tt Year Qtr Sales(Y) MA(4) CMA Y/CMA S-Index Deseasonalised Trend
01 Year 1 1 1552 2 2353 3 2004 4 2305 Year 2 1 1606 2 2507 3 2308 4 3209 Year 3 1 180
10 2 24011 3 23512 4 36013 Year 4 1 21014 2 28015 3 32016 4 43517 Year 5 118 219 320 4
1 Slope2 Intercept34
StIt St Yt/ St
ForecastTSt
jan 273 #N/Afeb 325 325mar 364 344.5apr 338 341.25may 313 327.125jun 370 348.5625jul 413 380.7813aug 356 368.3906sep 372 370.1953oct 423 396.5977nov 461 428.7988dec 414 421.3994jan 385 403.1997feb 458 430.5999mar 531 480.7999apr 458
jan feb maraprmayjun jul aug sep oct nov dec jan feb marapr0
100
200
300
400
500
600
273
325364
338313
370413
356372
423461
414385
458
531
458
Column BColumn C
jan feb maraprmayjun jul aug sep oct nov dec jan feb marapr0
100
200
300
400
500
600
273
325364
338313
370413
356372
423461
414385
458
531
458
Column BColumn C