TABLE 6.715 



Distribution of Means of Random Samples with n = 9 Drawn from 

 the Population of Table 6.71A 



By Central Limit Theorem (if n is large enough) \i x = 15.37 



<j£ = 28.59 



TABLE 6.71C 



Distribution of Means of Random Samples with n = 16 Drawn from 

 the Population of Table G.71A 



By Central Limit Theorem (if n is large enough) juj = 15.37 



<T2 2 = 16.08 



187 



