Tests of Between-Subjects Effects
Dependent Variable: Words recalled
Source	Type III Sum of Squares	df	Mean Square	F	Sig.	Partial Eta Squared
Corrected Model	262.532a	7	37.505	105.055	<.001	.948
Intercept	3457.807	1	3457.807	9685.735	<.001	.996
dose	99.167	3	33.056	92.593	<.001	.874
gender	77.013	1	77.013	215.724	<.001	.844
dose * gender	86.352	3	28.784	80.627	<.001	.858
Error	14.280	40	.357
Total	3734.620	48
Corrected Total	276.812	47
a. R Squared = .948 (Adjusted R Squared = .939)

1. What number is the average variance for all the 8 groups?
2. What number is the variance among the gender main effect means?
3. What number is the variance among the main effect means of dose?
4. What number is the variance among the 8 group means that remains after we subtract the variance due to the main effects of Gender and Dose?
5. How many df are in any one group (cell)?
6. What number is the denominator for all of the F tests?