The null hypothesis was accepted. The directional H1, which states there is a difference between traffic 1 in 2010 groups in terms of traffic 2 in 2015, in the population, was supported because traffic increased in 2015. (t(973)=0.072,p=0.943, cohen's d=0.002). These results should be reviewed with caution because we violated the assumptions of random sample and normality.

Can you accept the null hypothesis and support the directional H1 if the traffic 1 mean was 10.79 and traffic 2 mean was 10.88?