Question

05. Given n-25, X=5, Υ=4,6 x=1, 6y=1.2
2xy = 520 find Karl Pearson coeff. Of correlation.​

Answer 1

Answer:

where i = 1,2,3…..N; is given by – ... 5 years of their life). 1, 25, 63. 2, 35, 68. 3, 10, 72. 4, 40, 62. 5, 85, 65. 6, 75, 46.