The table for a medical study table is as below Sample I II

The table for a medical study table is as below:

Sample

I                 II                III

52             40             39

57             42             45

59             26             40

62             48            52

68                              69

70

Give the ANOVA table. Find SS(Between) and SS(Within) from the table

Use a global F test to test if there’s any difference among all groups, =5%

i.State the null and alternative hypothesis

ii.Find F stat and p-value

iii.What is the conclusion

Solution