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 TITU TOT CHIC1 StatEstimateStandard errorIntercept-65.7130.23SAT Reading score20101.1260.057