Question

2 points
The sum of value of xis 96,
sum of value of y is 84, sum of
square of x is 1128, sum of
square of y is 1380, sum of
product of x and y is 312, no.
of pair of observation is 12
then coefficient of correlation
is.
-0.79
0 -0.59
O
-0.67
O 0.57​

Answer 1

Answer:

-0.67

Step-by-step explanation:

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