correlations Flashcards
1
Q
what is a correlation
A
relationship between two variables where changes in one variable go along with changes in the other variable
2
Q
two types of correlations
A
positive and negative
3
Q
AO3 for correlations
A
+ useful as a starting point to assess patterns between variables
+ quick to carry out
+ secondary data can be used
- can’t demonstate cause and effect
- third variabke
4
Q
third varibale
A
intervening variable
5
Q
A
