Psychology 305 Lab

Statview worksheet 2

 

Please work in pairs, and hand in just one worksheet.

 

Names: __________________________   and _______________________________

 

A.    Get out the "Entering data into Statview by hand" guidebook that you just received.

B.    Analyze the within and between subject example data file by following all the steps in the guidebook.

 

When you are done, answer the following questions:

  1. What were the condition means for the within subjects analysis?

            A= 6.875                                                                                                        

            B=4.375                                                                                                         

            C=4.750                                                                                                         

  1. For the within subjects analysis, was the main effect statistically significant (at a=.05), and what was the p-value?

            Yes, p=.0017                                                                                      

                                                                                                                                   

                                                                                                                                   

  1. What were the condition means for the between subjects analysis, and how do they relate to the within subjects condition means?

            Same as in 1; always will be the same                                                            

                                                                                                                                   

                                                                                                                                   

  1. For the between subjects analysis, was the main effect statistically significant (at a=.05), and what was the p-value? How does this p-value relate to the one for the within subjects analysis?

            No. p=.0625. P-value for between-subject analysis will almost always be     

            larger than for within-subject analysis .