Part II consists of a separate question and answer book.

FURMATH CAT 2B 4The following scatterplot was constructed from the data in Table 1 to investigate the relationship betweenmonthly rainfall and the number of days it rains each month.706050rainfall(mm)4030201000 5 10 15number of rain daysQuestion 2a. Plot the point that represents the data for December on the scatterplot.1 markb. The value of Pearson’s product moment correlation coefficient, found from the data in Table 1, isr = 0.9308, correct to four decimal places. What is the value of the coefficient of determination, correct tothree decimal places?1 markc. The key assumption made about the nature of the relationship between monthly rainfall and the number ofrain days, when calculating Pearson’s product moment correlation coefficient, is that the relationship is1 markTotal 3 marks