(a) The data below* give the 1970 rank of the states by population and by land area. Find the value of r and test H0 : p = O versus H1 : p +0 using the Student t statistic. (Use a.= 0.05.) (b) The...

(a) The data below* give the 1970 rank of the states by population and by land area. Find the value of r and test H0 :

p = O versus H1 : p +0 using the Student t statistic.

(Use a.= 0.05.)

(b) The program TAU computes t and the corresponding Z value

for a large sample test of H0: T = 0. Use TAU to test

H0: T = 0 for the data given in part (a). (Use a= 0.05.)