Calculate the correlation co-efficient for the following heights in inches of fathers (X) and their sons (Y). X: 65 66 67 67 68 69 70 72 Y: 67 68 65 68 72 72 69 71
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- calculate the correlation coefficient, r of the following datab. Find the linear correlation coefficient, r, then determine whether there is sufficient evidence to support the claim of a linear correlation between the two variables.Here is a bivariate data set.x y71 461 555 6148 -876 3126 7074 -62 Find the correlation coefficient and report it accurate to four decimal places.r =
- The following table shows the magnitude of earthquakes on the Richter scale, x, and the corresponding depth of the earthquakes (in kilometers) below the surface at the epicenter of the earthquake. Find the correlation coefficient of the following pairs of data: x = earthquake magnitude 2.9 4.2 3.3 4.5 2.6 3.2 3.4 y = depth of earthquake (in km) 5 10 11.2 10 7.9 3.9 5.5From the data of the following table: Calculate Spearman's rank correlation coefficient between x and y and determine its type. s