A school district wants to justify building a new elementary school in the district because it believes that the expected number of students will start to exceed the capacity of the schools in the district. Which statistical method would be most appropriate?

Confidence interval

Hypothesis test

Binomial distribution

Regression analysis

With a hurricane coming, a forecaster hopes to estimate the damage that could occuron a local island. She thinks information about wind speed could be used to estimate the amount of damage. Which statistical method would be best to use in this situation?

Confidence interval

Regression analysis

Normal distribution

Hypothesis test

In the past, students have scored an average of 83 points on the final exam in a statistics course. The professor thinks that this average has now gone higher. What statistical strategy would allow the professor to determine if he is correct?

Group of answer choices

Hypothesis test

Confidence interval

Empirical rule

Regression analysis