quick!! please use the 4 step for hypothesis testing

1.hypothesis 2. test statistic 3. p-value 4. decision. I will rate!!

A researcher wants to determine if nurses work more on average than doctors. Below is the data. Conduct a hypothesis test. Show all work and all steps. Nurses Doctors n=140 n=75 x= 55.9 hours/week S= 2.1 hours/week x=64.1 hours/week s = 8.4 hours/week 7 " B I II! d 22 U X2 x? E I CIY 5 2 c + *** >