Refer to Data Set 12 on the attached Excel chart and use the amounts of electricity consumed (in kWh) in the

Time Period

kWh

Cost

Deg Days

AvTemp

Col 6

Col 7

Col 8

Col 9

Year 1: Jan/Feb

3637

295.33

2226

29

Year 1: March/Apr

2888

230.08

1616

37

Year 1: May/June

2359

213.43

479

57

Year 1: July/Aug

3704

338.16

19

74

Year 1: Sept/Oct

3432

299.76

184

66

Year 1: Nov/Dec

2446

214.44

1105

47

Year 2: Jan/Feb

4463

384.13

2351

28

Year 2: March/Apr

2482

295.82

1508

41

Year 2: May/June

2762

255.85

657

54

Year 2: July/Aug

2288

219.72

35

68

Year 2: Sept/Oct

2423

256.59

308

62

Year 2: Nov/Dec

2483

276.13

1257

42

Year 3: Jan/Feb

3375

321.94

2421

26

Year 3: March/Apr

2661

221.11

1841

34

Year 3: May/June

2073

205.16

438

58

Year 3: July/Aug

2579

251.07

15

72

Year 3: Sept/Oct

2858

279.8

152

67

Year 3: Nov/Dec

2296

183.84

1028

48

Year 4: Jan/Feb

2812

244.93

1967

33

Year 4: March/Apr

2433

218.59

1627

39

Year 4: May/June

2266

213.09

537

66

Year 4: July/Aug

3128

333.49

26

71

Year 4: Sept/Oct

3286

370.35

116

Year 4: Nov/Dec

2749

222.79

1457

Year 5: Jan/Feb

3427

316.18

253

Year 5: March/Apr

578

77.39

1811

Year 5: May/June

3792

385.44

632

Year 5: July/Aug

3348

334.72

35

Year 5: Sept/Oct

2937

330.47

215

Year 5: Nov/Dec

2774

237

1300

Year 6: Jan/Feb

3016

303.78

2435

Year 6: March/Apr

2458

263.75

1540

Year 6: May/June

2395

207.08

395

Year 6: July/Aug

3249

304.83

26

Year 6: Sept/Oct

3003

305.67

153

Year 6: Nov/Dec

2118

197.65

1095

Year 7: Jan/Feb

4261

470.02

2554

Year 7: March/Apr

1946

217.36

1708

Year 7: May/June

2063

217.08

569

Year 7: July/Aug

4081

541.01

3

Year 7: Sept/Oct

1919

423.17

58

Year 7: Nov/Dec

2360

256.06

1232

Year 8: Jan/Feb

2853

309.4

2070

Year 8: March/Apr

2174

254.91

1620

Year 8: May/June

2370

290.98

542

Year 8: July/Aug

3480

370.74

29

Year 8: Sept/Oct

2710

329.72

228

Year 8: Nov/Dec

2327

229.05

1053