Thursday
October 2, 2014

Homework Help: algebra

Posted by Kyler on Monday, December 10, 2012 at 3:59pm.

A linear regression equation of best fit between a student's attendance and the degree of success in school is h = .5x + 68.5. The correlation coefficient, r, for these data would be?
1. <?r<1
2. -1<?r<0
3. r=0
4. r=-1

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

algebra - A linear regression wquation of best best fit between a student's ...
Mth plz...help - A linear regression equation of best fit between a student's ...
statistics - A sudent is analyzing data from an experiment using a linear model...
math gre ques - A sudent is analyzing data from an experiment using a linear ...
Statistics - The following linear equation, y = b0 + b1x, is a regression line ...
STATISTICS - A) If a regression experiment has correlation coefficient r= 0.75, ...
Math - Alex puts his spare change in a jar every night. If he has $11.09 at the ...
math - can someone please help me fast before midnight. a)I need the correlation...
statistics - If the correlation coefficient is -0.54, what is the sign of the ...
Math - A. If the correlation coefficient is 0.65, what is the sign of the slope ...

Search
Members