Variables increasing or decreasing together is to _____ and ...

[Brittanyd9008]

Variables increasing or decreasing together is to _____ and variables moving in an opposite direction is to _____.
 
  a. quasi-experimental method; experimental method
  b. experimental method; quasi-experimental method
  c. positive correlation; negative correlation
  d. negative correlation; positive correlation

Question 2

The group of people who participate in a study represents _____, and all of the people about whom a study is meant to generalize represent _____.
 
  a. the sample; the population
  b. the population; the sample
  c. a positive correlation; a negative correlation
  d. a negative correlation; a positive correlation

[anyusername12131]

Answer to Question 1

c

Answer to Question 2

a

[Brittanyd9008]

Thanks for the timely response, appreciate it

[blakcmamba]

Wow, this really help