Determine least square simple regression equation


Assume the table below shows the percent y of preteens and teens aged 12-17 who "consumed alcohol in past month" in given year. 

X

1985

1990

1995

2000

Y

30

25

15

10

Predict percent of teens aged 12-17 who would have "consumed alcohol in past month" in year 2005.

A. 20.5 %

B. 0.03 %

C. 2.5 %

D. 3.3 %

E. 33.3 %

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Basic Statistics: Determine least square simple regression equation
Reference No:- TGS018428

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