Use the Following to Answer Questions 18-21

Multiple Choice

Use the following to answer questions 18-21:
In a survey of 7,786 randomly selected adults living in Germany, 5,840 said they exercised for at least 30 minutes three or more times per week.
-Construct a 99% confidence interval for the proportion of Germans who exercise for 30 minutes three or more times a week. Use three decimal places in your margin of error.

A) 0.737 to 0.763
B) 0.733 to 0.767
C) 0.722 to 0.778
D) 0.749 to 0.751