In 5 packages of Doggy Meat Snacks there were 48 lamb snacks
     In 5 packages of \"Doggy Meat Snacks\" there were 48 lamb snacks. The total number of snacks in the 5 bags was 80 calculate a 90% confidence interval for the population proportion of lamb snacks.  (3%) Which distribution should you use for this problem?  (3%) The sample proportion is p\' =  (3%) The critical value Z crit of the standard normal distribution for the 90% confidence interval is Zcrit  (3%) The standard error for p is standard error =  (4%) The error bound for the proportion (EBP) is EBP =  (4%) The confidence interval is given by (L, U) , where the lower bound is L =  and the upper bound is U =   
  
  Solution

