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can someone please help me with this and show working out. thanks in advance! Question 1 (12 marks] Use the following data. The data is
can someone please help me with this and show working out. thanks in advance!
Question 1 (12 marks] Use the following data. The data is also available as Excel le \"data-Q1.xlsx\" under the Assessment section on Moodle. y 8.04 6.95 7.58 8.81 8.33 9.96 7.24 4.26 10.84 4.82 5.68 a] Using x as an explanatory variable and y as a response variable, plot this data appropriately to show if there is any association between x and y. Present your graphs here, remembering to edit them to be fully presentable. Comment on the associations. b] Does the data follow a linear relationship or not? Present and interpret an appropriate graph as evidence for your answer. c] What percentage of the change in y is explained well by the change in x? d] Clearly interpret what the value of the slope indicates in this relationship. e] Find the sum of squares of residuals for the regression line. i] Find the sum of squares of residuals for the line of y = 0.6x +2.9Step by Step Solution
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