It is common wisdom to believe that dropping out of high school leads to delinquency. For example, Travis Hirschi's (1969) control theory might...

This is what I received from the professor.."I am not sure you understand the concepts for two-sample t tests. In your TTEST formula- your Type is incorrect as this is a matched pairs test. The the scenario dictates that this is a one-tailed test the critical value be negative (fewer than). Your decision is correct based on your calculations. I would suggest setting this up just as I did in the example and resubmitting it to make sure you understand everything. " CAN YOU REDO THIS SO I CAN RESUBMIT?