The _____ the sample size and the _____ the variability of ...

[kamilo84]

The _____ the sample size and the _____ the variability of scores, the more accurately a sample
  mean will estimate a population mean.
 
  a. smaller; larger
   b. larger; smaller
  c. smaller; smaller
  d. larger; larger

Question 2

The total variation of a subject's score in a one-factor between-subjects analysis of
  variance can be separated into the _____ .
 
  a. mean and the standard deviation
   b. between-groups and within-groups components
  c. effects of the independent variable and the dependent variable
  d. sum of squares and degrees of freedom

[cclemon1]

Answer to Question 1

B

Answer to Question 2

B

[kamilo84]

Excellent

[atrochim]

YES! Correct, THANKS for helping me on my review