After interviewing 1,200 people, a Gallup Poll reports with 95% confidence that 23% of adults exercise at least 3 times a week with a margin of error of 6%. Interpret the confidence level in the context of the scenario. If we were to select many random samples of from the same population and construct a 95% confidence interval using each sample, about % of the intervals would capture the exercise.
Answer
Selection 1:
1,200 people
Selection 2:
95
Selection 3:
true proportion of adults who

Question

After interviewing 1,200 people, a Gallup Poll reports with 95% confidence that 23% of adults exercise at least 3 times a week with a margin of error of 6%. Interpret the confidence level in the context of the scenario. If we were to select many random samples of from the same population and construct a 95% confidence interval using each sample, about % of the intervals would capture the exercise.

Answer

Selection 1:

1,200 people

Selection 2:

95

Selection 3:

true proportion of adults who

Revolt · Accepted Answer

1,200 people; Selection 1: 1,200 people; Selection 2: 95; Selection 3: true proportion of adults who