Math, asked by shivanimohantyfs, 5 hours ago

Given the following. Variance X=36.
12 X-85 Y+99=0, 6 X +27 Y= 321
Calculate:
(i) the average values of X and Y
(ii) SD of Y
(iii) Regression coefficient.

Answers

Answered by asenterprise0910

0

Answer:

regression coefficient easy

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