Paradise Pools

Using the following information regarding actual sales for Paradise Pools, project sales for May of Year 3 using simple linear regression:

Week 1 Week 2
January 84 84
February 80 82
March 88 98
April 100 120
May 150 160
June 200 210
July 240 250
August 220 215
September 180 195
October 160 165
November 120 130
December 92 100

Options:

168.79
174.52
178.35
180.26
Using the following information regarding actual sales for Seafood City, calculate the seasonal ratio for Saturday of Week 3:
Week 1 Week 2
Monday 1700 1800
Tuesday 1900 2000
Wednesday 2100 2100
Thursday 2300 2200
Friday 4200 4300
Saturday 4400 4600
Sunday 2100 2200

Options:

0.84
0.95
1.58
1.70

Using the following information regarding actual sales for Sam’s Ski Supplies, calculate the seasonal forecast of sales for November of Year 3:

Year 1 Year 2
January 380 400
Fenuary 340 360
March 320 330
April 280 290
May 265 270
June 230 235
July 220 230
August 200 205
September 210 220
October 250 270
November 400 250
December 450 502

Options

400
450
465
521