Question: Given the following data, use least-squares regression to derive a trend equation: Period 1 2 3 4 5 6 Demand 10 12 8 13 11

Given the following data, use least-squares regression to derive a trend equation:

Period

1

2

3

4

5

6

Demand

10

12

8

13

11

15

The least-squares regression equation that shows the best relationship between demand and period is (round your responses to two decimal places):

y=nothing+nothingx,

where

y=Demand

and

x=Period.

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