Write the Word or Phrase That Best Completes Each Statement $\mu ?$

Write the word or phrase that best completes each statement or answers the question.
-Mary wishes to estimate the mean height of women aged 18-24. She picks a sample of 100 women aged between 18 and 24 and constructs a 99% confidence interval for the population mean. If she were to repeat this procedure 200 times in total, she would obtain 200 different confidence intervals. How many of these intervals would you expect to contain the population mean, $\mu ?$ Explain your thinking.