Answer (Choose 1 answer)
A B C D To investigate the percentage of defective bags, a random sample of 200 bags is taken from the machine's production and a count reveals 12 defective bags.Construct 99% confidence interval estimate for the true proportion of defective bags.
Let 20.05 1.645; 20.01 2.326; 20.005 2.575
A. (0.0168; 0.1032)
B. None of the other choices is correct
C. (0.0324; 0.0876)
D. (0.0248; 0.0952)
Ε. (0.0209: 0.0991)
Exit 45
