Ch 8 PM3 Review Day 1

As the temperature decreases, the visitors increase.

As the temperature increases, the number of visitors increases.

As the visitors increase, the temperature decreases.

No correlation

There is a negative relationship between height and weight

There is a positive relationship between height and weight

There is a constant relationship between height and weight

There is no relationship between height and weight

positive

negative

no correlation

nonlinear association

Negative 

no association

positive 

A

B

C

There is no line of best fit for this graph

A

B

C

D

y = -1/2x + 9

y = -0.59x +9

y = 1/2x + 9

y = 0.6x + 9

y = -0.57x + 10

y = -2.93 x + 10

y = 0.57x + 10

y = 2.85x + 10