Answer: =
Step-by-step explanation:
The confidence interval for population proportion(p) is given by :-
(1)
It is also written as : (*)
The given confidence interval for population proportion :
(2)
Comparing (1) and (2) , we get
Lower limit = (3)
Upper limit = (4)
Adding (3) and (4) , we get
Put value of in (2) , we get
Put values of and E= 0.111 in (*) , we get
Required form =