Math, asked by kk01, 5 months ago

55 If two lines of regression are 9x + y - 15 = 0 and 4x + y
= 5 and x = 2, y = - 3 then coefficient of correlation r is

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Answered by abhirajrawani0123

0

Step-by-step explanation:

I'm not right this question

Answered by ashud2016

1

Answer:

-0.67

Step-by-step explanation:

-0.67 I have shared the page of the solution

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