# Confidence Interval Estimation MCQs Quiz Online PDF Download

Learn confidence interval estimation MCQs, business statistics test for online courses learning and test prep to practice. Confidence intervals and estimation quiz has multiple choice questions (MCQ), confidence interval estimation quiz questions and answers to learn.

Statistics practice test MCQ on if point estimate is 8 and margin of error is 5 then confidence interval is with options 3 to 13, 4 to 14, 5 to 15 and 6 to 16 problem solving skills for viva, competitive exam prep, interview questions with answer key. Free study guide is for online learning confidence interval estimation quiz with MCQs to practice test questions with answers.

## MCQs on Confidence Interval Estimation Quiz PDF Download

MCQ. If point estimate is 8 and margin of error is 5 then confidence interval is

- 3 to 13
- 4 to 14
- 5 to 15
- 6 to 16

A

MCQ. In confidence interval estimation, confidence efficient is denoted by

- 1 + β
- 1 - β
- 1 - α
- 1 + α

C

MCQ. In confidence interval estimation, interval estimate is also classified as

- confidence efficient
- confidence deviation
- confidence mean
- marginal coefficient

A

MCQ. In confidence interval estimation, formula of calculating confidence interval is

- point estimate * margin of error
- point estimate ± margin of error
- point estimate - margin of error
- point estimate + margin of error

B