The following table shows the results of an analysis of vari…

The following table shows the results of an analysis of variance comparing three treatment conditions with a sample of n = 7 participants in each treatment.  Note that several values are missing in the table.  What is the missing value for SStotal?  Note: you do not need to fill out entire table to find SStotal  Source SS df MS Between 20 xx xx Within xx xx 2 Total xx xx   F= xx

One sample with n = 4 scores has a mean of M = 12, and a sec…

One sample with n = 4 scores has a mean of M = 12, and a second sample with n = 6 scores has a mean of  M = 8.  What is the weighted mean for the combined set of scores?    SHOW YOUR WORK.  For this  question you can use the whiteboard provided via proctorio, as well as your scrap pieces of paper. The “insert math equation” above can help you type in answers as well.