Question

Write a statement that correctly interprets the confidence interval. Choose the correct answer below.

Answer 1

Answer:

Step-by-step explanation:

Confidence interval for population proportion is expressed as

(Sample proportion ± margin of error). Thus, the sample proportion is used to estimate the population proportion. The confidence interval has lower bound and upper bound values. It does not tell probability but how confident we are. Therefore, a statement that correctly interprets the confidence interval is

C. One has 99​% confidence that the interval from the lower bound to the upper bound actually does contain the true value of the population proportion.