correlation

Question 1

correlation

Answer 1

investigating the relationships that exist between two variable by calculating a correlation coefficient

Question 2

positive relationship

Answer 2

if high in one, tend to be high in the other

Question 3

negative relationship

Answer 3

people who are high in one tend to be low in the other

Question 4

causation

Answer 4

there must be a relationship/ the cause must precede the effect/ no other variable can explain the relationship

Question 5

calculate amount of variance shared between two variables

Answer 5

square the correlation value and multiply by
100