Much of media presentations are about proportions

Assumptions:  pg. 387

                  n,  x, , p, q
 

  Problems might give x, n  or  %  or proportion or probability

#2     Fail to Reject;  x, n
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

#10    Reject n,   percent
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

#14 Reject    large test statistic z