What is the direction and strength of the association between the variables?

cerenetie Sep 26, 2019

#1**+1 **

First one

Plotting the training hours on x and tthe accidents on y we have the following points

(0,8) (12,0) ( 2,5) (10, 1) (9, 3) (5,2) (6,2) ( 4, 0)

See the graph below

The r value = -.7283 .....this indicates a strong negative correlation.....in other words.....the fewer the training hours, the more accidents

CPhill Sep 26, 2019