In nach of the followng cases, find an interval that contains approximately 95.44 percent of all the possitble sample proportions (a) p= 5, n= 250 (Round your answers to 4 decimal places. Do not round any intermediate calculations.) w: 20 l (b)p= 1,n= 100 (Round your answers to 2 decimal places. Do not round any intermediate calculations.) (e)p- 8, ne 400 (Round your answers to 2 decimal places. Do not round any intermediate calculations.) (d) p= 08, n1,000 (Round your answers to 4 decimal places. Do not round any intermediate calculations.)