Reading 11: Correlation and Regression - LOS i, (Part 1): single, against, across, error

mayanfang1

Q6. A dependent variable is regressed against a single independent variable across 100 observations. The mean squared error is 2.807, and the mean regression sum of squares is 117.9. What is the correlation coefficient between the two variables?

A)   0.30.

B)   0.99.

C)   0.55.

elea0930

c

allenhsu

lll

ken_wangyang

thanks

rosemarie

thanks

annyyu

re

wendyshure

st

jerry_young80

rr

xiamity

B

tomathome

c