Www.mei.org.uk

Jul 23, 2009 · In exercises 17,21,23.construction a scatterpolt,find the vaule of the linear correlation coefficient r,find the critical value of r from table a-6 by using a=0.05,and determine whether there is a linear correlation between the two variables.Save your work because the same data sets will be used in section 10-3 exercises. ................
................