Answer:
Kindly check attached picture
Step-by-step explanation:
Data:
Prior experience :
5
12
0
2
5
9
6
11
12
0
5
9
1
0
5
3
12
3
11
10
8
1
0
6
7
0
8
13
7
0
Annual salary:
37500
50912
29356
27750
97844
48442
40207
42331
87489
26118
40025
88763
35829
17784
54199
36932
93279
22100
49987
85471
52220
36109
23105
39455
49861
30327
31008
90874
57966
16500
Using the data above, the scatter plot obyaoon using statistical software is attached below, from the line of best fit, the regression equation which models the relationship between the two variables is ŷ = 4003.257X + 25172.868.
The trend of the best fit line shows a positive correlation between prior experience and annual salary. The correlation Coefficient value which shows the strength of the association gives a value of 0.7225 ; hence, depicting a strong positive correlation.