Question

JyIdll
76
6.
Given the following data :
X-Series
Y-Series
Assumed Mean
41
32
-20
2290
Sum of deviations from assumed mean
- 170
Sum of the squares of deviations from assumed mean 8180
Sum of the product of deviations from the assumed means = 3480
Number of pairs of observations = 10
Calculate Karl Pearson's Coefficient of correlation
Summation of product of deviations of X and Y series from their respective arithmet​

Answer 1

Answer:

sorry yaar so long question