Answer:
point estimates for p = 0.41935
q = 0.58065
Explanation:
Given sample size 'n' = 1736
Given data In a survey of 1736 adults from country 728 said that they were not confident that the food they eat in country A is safe
Given data 'x' = 728
The point of estimate

Hence the sample proportion = 0.41935
q =1-p
q = 1 - 0.41935
q = 0.58065
Final answer:-
point estimates for p = 0.41935
q = 0.58065