Linear Regression Part 1

Match the correlation with the correct category.

Positive Linear ~ Negative Linear ~ No Correlation

Groups:

(a) Positive Linear

,

(b) Negative Linear

,

(c) No Correlation

• 
• 
• 
• 
• 
• 
• 
• 
• 

Are you enjoying the video lesson?

• Yes

• No

Give a reasonable correlation coefficient, r for each graph

a

b

c

d

e

f

r = 0

r =0

r = 0.5

r = -0.9

r = 0.9

r = -0.6