[Answered] The multiple regression formula with two predictor variables is A) = a + (b1/X1) + (b2/X2). B) ...

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Melani1276

Hero Member
Posts: 516

on: Jun 20, 2018

The multiple regression formula with two predictor variables is

A) = a + (b1/X1) + (b2/X2).
B) = a1 + a2 + (b1/X1) + (b2/X2).
C) = a + (b1)(X1) + (b2)(X2).
D) = a1 + a2 + (b1)(X1) + (b2)(X2).

Question 2

Advanced topic: What is the proportionate reduction in error?

A) (32 8) / 32 = 0.75
B) (832) / 8 =3
C) 32 / (8 + 32) = 0.80
D) (8 + 32) / 8 = 5

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Marked as best answer by a Subject Expert

amynguyen1221

Sr. Member
Posts: 355

Reply #1 on: Jun 20, 2018

Answer to Question 1

C

Answer to Question 2

A

Melani1276

Member
Posts: 516

Reply 2 on: Jun 20, 2018

Excellent

kthug

Member
Posts: 332

Reply 3 on: Yesterday

Gracias!

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