I would some assistance with the follow regression and probability exercise

6) Answer the following question for the given table. In the table x represents the mass of the elastic band in grams and 3! represents the length in mm. Mass x (mg) 50 100 150 200 250 300 350 400 Lengthy{mm) 37 4s so ?1 83 94 102 109 Answer the following question. a) Set up the scatter diagram b) Find the correlation coefcient of the above data and discuss its meaning; determine if a linear relation exists between the two variables. (Hint: use table II) c) Write the equation of the regression equation for the above data. Interpret the slope. d) Determine the coefficient of determination (r2) and interpret its meaning. (In % with one decimal place) e) Estimate the length of Elastic band if the mass is 175. Scatter Plot 1 2 5 . 0 10-3 ' I I E i' 5 . a I E. 5'3 o I 2 5 Cl 0 100 90'?) 3'30 400 5-30 Ma as (was) 3) Write the data below in Stern and leaf form and Find the Mean, Median and Mode for the Data. 23, 54, 99, 35, 21, 64, 42, 43, 55, 33, 39, 51, 47, 42, 41, 37, 42, 45, 75, 38, 27, 52, 61, 71, 34, 43, 68, 66, 87, 91, 34, 46, 75, 55, 37, 44, 68, 39, 88, 46, 34, 99, 45, 33, 54, 42, 43, 85, 49, 91