Linear Regression and Simple Exponential Smoothing (SES) Forecasting - CASE

Year 2

Customers (x) 

Actual Y(t)

January

215

220

February 

259

243

March

325

270

April 

354

320

May

258

300

June

199

260

July 

254

277

August

299

331

September

264

281

October

198

199

November

223

200

December

261

250

Totals

259.08

262.58