Explaining relationship between two variable by scatter plot

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Reference no: EM1317191

Q1) Following data for dependent variable , Y and independent variable, x, have been gathered using simple random sampling

X

Y

10

120

14

130

16

170

12

150

20

200

18

180

16

190

14

150

16

160

18

200

a) Create a scatter plot for those data. Based on scatter plot, how would you explain relationship between the two variable.

b) Calculate the correlation coefficient

Reference no: EM1317191

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