Descriptive statistics are used to A) determine if two groups ...

[folubunmi]

Descriptive statistics are used to
 
  A) determine if two groups are different after IV manipulation
  B) control the effects of extraneous variables
  C) summarize a set of data
  D) compare the effectiveness of an IV

Question 2

When an increase in the scores of one variable is accompanied by an increase in the scores of the
  other variable, the variables are said to be
 
  A) zero correlated
  B) positively correlated
  C) negatively correlated
  D) cannot tell from the information provided

[zogaridan]

Answer to Question 1

C

Answer to Question 2

B

[folubunmi]

Excellent

[jordangronback]

Thanks for the timely response, appreciate it