A manufacturer of flexible seals for industrial equipment tests samples of its seals at a variety of temperatures and collects the following data.

Temperature (C) 16 5 9 12 7 10

Seal Failures 3 12 8 6 4 7

a) Draw a scatter plot for these data.

b) Identify any outlier(s) and explain your choice(s).

c) Using Google Sheets to determine a line of best fit for all the data points. Determine the correlation coefficient for this data.

d) Remove the outlier(s) and repeat the analysis of part c).

e) Compare the equations of the two lines of best fit and the correlation coefficients from parts b) and c).

(USE GOOGLE SHEETS )