In a test given to two groups of students to marks were asfollows:
First group: 9, 11, 13, 11, 15, 9, 12, 14
Second group: 10, 12, 10, 14, 9, 8, 10
Examine the significance of differenceμ1-μ2 under theassumption on the samples are drawn from normal population withσ12=σ22.
Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!
(Save $1 )
One time Pay
(Save $5 )
Billed Monthly
*First month only
You can see the logs in the Dashboard.
