Question

OR (b) Calculate Karl Pearson's coefficient of correlation from the following
data
Demand of X
23 27 28 29 30 31 33 35 36
Sale of Y
18 22 23 24 25 26 28 29 30​

Answer 1

Answer:

OR (b) Calculate Karl Pearson's coefficient of correlation from the following

data

Demand of X

23 27 28 29 30 31 33 35 36

Sale of Y

18 22 23 24 25 26 28 29 30