Ten administrative assistants were sent to take a typing efficiency course. The following data show the typing speeds of the administrative assistants before and after the course.
At $\alpha$ = 0.05, what can be concluded about the effectiveness of the course?

Question

Ten administrative assistants were sent to take a typing efficiency course. The following data show the typing speeds of the administrative assistants before and after the course.  
At $\alpha$ = 0.05, what can be concluded about the effectiveness of the course?

Quizplus · Accepted Answer

The Answer of Ten administrative assistants were sent to take a typing efficiency course. The following data show the typing speeds of the administrative assistants before and after the course.  
At $\alpha$ = 0.05, what can be concluded about the effectiveness of the course?

Ten Administrative Assistants Were Sent to Take a Typing Efficiency α\alphaα

Ten Administrative Assistants Were Sent to Take a Typing Efficiency $\alpha$