Question

# The regression between average SAT reading scores in 2014 and average SAT reading scores in 2010 for the 51 states

has the following partial table of co-efficients:

You are testing if the slope is significantly different from zero using α = 0.001.

What is the value of the test statistic? Answer to three decimal places.

SCOICS TIT

U TOT CHIC

1 Stat

Estimate

Standard error

Intercept

-65.71

30.23

SAT Reading score

2010

1.126

0.057Statistics and Probability