Question

In: Statistics and Probability

x 2 8 5 9 4 3 9 6 7 8 y 3 6 5 7...

x 2 8 5 9 4 3 9 6 7 8
y 3 6 5 7 9 7 4 6 9 9

-5.48x + 0.17

5.48x + 0.17

-0.17x + 5.48

0.17x + 5.48

Expert Solution

Correct option:

EXPLANATION:

X Y XY X²

2 3 6 4

8 6 48 64

5 5 25 25

9 7 63 81

4 9 36 16

3 7 21 9

9 4 36 81

6 6 36 36

7 9 63 49

8 9 72 64

------------------------------------------------------------------------

61 65 406 429

So, the Regression Equation is given by:

y = a + bx

Substituting the values, we get:

orchestra answered 1 year ago

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