Sat 11 Mar, 2017 09:06 pm - To add to the question
I got a difference in Mean as -4000 from paired t test . Now that the average output of 5000$ increase implies I have to add the Difference in mean and the average output... (view)
Sat 11 Mar, 2017 11:21 am - A sales compnay wants to forecast its sales . There are 2 samples with n1 =30 and n2=30 .Since its a small sample I did paired t- Test in excel . I got critical T value is greater than the... (view)
