The number below is the consumption of fuel for the individual per day
in KSA (Y), and the production of Oil per day (X), find:
The value of correlation between variables and write your comment.
If the consumption of fuel affected by the Oil product calculate:
The expected consumption with the following two levels of
productions: If X= 20b) If X= 29.
Productions level , x
consumption, y
10
16
15
19
12
17
13
18
16
22
18
25
19
30
14
15
20
32
12
16
Sample Solution