Kizspy | Question: 49
(Choose 1 answer)
Let 20.025 1.96 20.05-1.645
In a random sample of 500 people aged 20-24, 22% were smokers. Construct a 95% confidence interval for the true smoking rate.
Α. (0.184; 0.256)
Β. (0.190; 0.250)
C. (0.190; 0.256)
D. (0.184; 0.250)
E. None of the other choices is correct
