Scatter diagram and coefficient linear correlation

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Reference no: EM1319129

a. Draw a scatter diagram of the following bivariate data.

Point

A

B

C

D

E

F

G

H

I

J

x

0

1

1

2

3

4

5

6

6

7

y

6

6

7

4

5

2

3

0

1

1

b. Calculate the covarience.

c. Calculate sx and sy.

d. Calculating r using different formulae.

Reference no: EM1319129

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