What relationship, if any, is there between the single observed F value of part a and the three observed F values of part b?

A graduate student has conducted a four-group study in which he tested the following three planned comparisons: The sums of squares for the three comparisons are 75,175, and 125, respectively. The value of MSW equals 25, and there were 11 participants in each group. The student’s adviser wonders whether the omnibus F test of would be statistically significant for these data. Can you help her? a. Is it possible to perform the test of the omnibus null hypothesis from the available information? If so, is the test significant? If it is not possible, explain why not. b. Find the observed F value for each of the planned comparisons tested by the student. Which, if any, are statistically significant with an «Ew level of .05? c. What relationship, if any, is there between the single observed F value of part a and the three observed F values of part b?


 

. .

.

The post What relationship, if any, is there between the single observed F value of part a and the three observed F values of part b? appeared first on Perfect Nursing Tutors.

Testimonials

James USA
James USACambridge University
“After I ordered a dissertation from your writing service, the first paper that I was given did not met my professor’s demand. I set the paper on revision and the writer made the revision for free meeting all my requirements and I was very satisfied. My teacher also approved my work. I would recommend students
David UK
David UKBriston
“After attending my brother’s wedding, I had only very little time to complete my paper. I was so worried because I knew that I could not bit the deadline. However, I was shocked by how your writers managed to deliver my paper on time, and I was among the best in our class in that paper. Thank you so much and I will never hesitate to use your