a colleague went to the lego website in february 2014 and recorded the number of pieces and sales prices for 157 lego products listed there. the data for this problem is located in statcrunch and named lego prices. questions: copy the data into the corr/regression applet (also called least square regression applet). produce a scatterplot and comment on the association between the variables as revealed in the scatterplot. (remember to comment on form, direction, and strength.) report the value of the correlation coefficient. explain what it tells you about the correlation between the two variables.