Question

Find p-hat 04 Gallup took in 2013 a nationally representative sample of 2027 adults and asked them about their soda consumption. The survey shows that 486 of those surveyed mostly drink diet soda. The proportion 'p-hat' for the proportion of adults who mostly drink diet soda is... Give your answer as a two place decimal)

Answer 1

Solution:-

The proportion "p-hat' for the proportion of adults who mostly drink diet soda is 0.24

p^ = 486/2027 = 0.2397