Question

Based on the data shown below, calculate the correlation coefficient (to three decimal places)

x	y
5	13.95
6	15.44
7	17.93
8	17.12
9	16.91
10	18.7
11	20.09
12	18.68
13	21.27
14	20.26
15	21.35
16	20.74
17	23.23
18	23.62
19	20.71

Answer 1

Correlation Coefficient for the above data is 0.90661 which is rounded to 0.907(for 3 decimal places).

Note: I hope this would help you, but if you still have any doubt or need clarification, let me know via comments.