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Paste Clipboard E B I ab x A A !! E LZ Font E Paragraph The variables are x-height of father and y =
Paste Clipboard E B I ab x A A !! E LZ Font E Paragraph The variables are x-height of father and y = height of corresponding son. The unit is centimetre (cm). For input into R, the data vectors for heights of fathers and corresponding heights of their sons are x=c(179.9, 176.2, 167.8, 177.3, 178.3, 187.9, 176.4, 169.6, 166.4, 184.5, 179.3, 180.2, 185.4, 165.6, 183.6, 171, 163.8, 169.9, 171, 175.4, 172.3, 170.2, 176.6, 171.2, 167.7, 177.6, 184.3, 174.6, 167.5, 155, 173.4, 176.7, 169.8, 174.5, 169.2, 182.4, 175.9, 172.6, 163.6, 170.6, 176.5, 186.1, 174.9, 170, 183.9, 183.1, 174.8, 171.7, 165.2, 180.1, 166, 184.8, 160.2, 177.4, 171.6, 164.4, 170.3, 174.3, 163, 175.2, 165.4, 171.8, 172.3, 171, 174.5, 184.1, 159.1, 174.8, 168.2, 183, 173.6, 169.3, 179.3, 172.5, 173.9, 182.4, 186.3, 170.7, 168.1, 185.6, 172.8, 187.8, 181.3, 168.4, 169.9, 173.3, 181.5, 173.1, 163.2, 166.2, 168.9, 163.2, 157.2, 180.1, 167.8, 171.9, 179.9, 174.4, 182.6, 178.8, 167.3, 182, 171, 177.6, 174, 172.1, 166.2, 173.5, 170.5, 167.8, 183.2, 181, 170.2, 163.3, 184.1, 167, 165.7, 176.1, 162.6, 174.3, 174.7, 169.4, 174.8, 169.4, 170.2, 178.1, 166.6, 175.5, 194.8, 154.3, 187.7, 168.4, 159.9, 182.2, 172.9, 161.6, 168.4, 168.5, 164.1, 194.3, 178.6, 176.2, 191.3, 177.3, 177.4, 181.2, 167.8, 170.7, 181.9, 179.5, 156.5, 193.4, 179.1, 172.6, 163.9, 170.4, 176.8, 170.3, 162.5, 183.2, 168.4, 184.9, 178.1, 165, 177, 163.5, 164.1, 168, 168.9, 160.5, 168.1, 170, 170.8, 161.3, 173.8, 184.2, 177.1, 171.2, 174.1, 185.4) and y=c(186.2, 183, 174.4, 177.9, 187, 184.1, 181.9, 174.3, 170, 179.5, 177.6, 171.5, 177.7, 172.9, 176.2, 173.3, 169.1, 176.6, 178, 184.1, 177.5, 175.2, 180.8, 171.9, 171.9, 181, 189.3, 174.5, 168.7, 162.8, 177.3, 187.1, 169.6, 170.2, 177.6, 176.8, 180.4, 184.4, 171, 176, 174, 177.1, 174.3, 177.7, 178.3, 186.7, 181.7, 176, 176.3, 178, 164.4, 182.6, 164.9, 187.6, 177.7, 172.5, 168.3, 163.8, 171, 181, 173.9, 166.8, 168.2, 172, 168.3, 179.6, 158.2, 191, 163.7, 182.6, 179.9, 165.5, 184.1, 172.1, 178.8, 190.1, 181.7, 169.4, 170.6, 185, 172.6, 187.7, 185.2, 164.2, 170.7, 173.6, 172.3, 182.6, 165.5, 166.9, 175.2, 163.6, 168.5, 183.2, 168.4, 177, 179.4, 172.1, 179.8, 171.7, 182.6, 173.5, 173, 162.4, 182.5, 176.4, 178.2, 173.7, 176.8, 172.4, 188.6, 170.3, 185.2, 172, 183.2, 168.4, 177.3, 183.6, 174.2, 178.6, 172.7, 165.4, 177.2, 169, 176.5, 172.2, 172.9, 165.2, 185.8, 161.9, 184.1, 166.9, 172.1, 171.1, 176.1, 167.2, 181.9, 181.4, 165, 192.1, 174, 181.4, 198, 176.2, 175.9, 178.8, 182.5, 168.6, 176.1, 169.8, 159.5, 190.3, 183.2, 167.4, 168.5, 170.5, 179.3, 174.2, 171.7, 177.7, 167.4, 182.9, 173.2, 165.3, 169, 163.6, 172.7, 181.4, 176.8, 166.9, 175.8, 182.3, 177.8, 168.1, 173.8, 181.1, 173.8, 170.8, 172.8, 186) 1.Draw a histogram 2. Draw a boxplot 3. Discuss existence of outliers and discuss whether the boxplot confirms aspects of your analysis of the shape based on the histogram. Using your version of the data, create a scatter plot like the one below. Using the built-in formulas to find x ave, y ave, sx, sy. Use column operations and the formulas b-Sxy/Sxx, a-y_ave-xave*b and r-Sxy/Sqrt(Sxx* Syy) to find the slope, y-intercept and correlation coefficient. Interpret the slope, y- intercept and coefficient of determination. (Ctrl) Page 1 of 2 484 words Accessibility: Good to go Type here to search M DELL
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