1 / 3

LEVEL OF CONFIDENCE / TUTORIALOUTLET DOT COM

reasoning.<br>Choose the correct answer below.<br>90%, because as the level of confidence decreases, zc increases.<br>99%, because as the level of confidence increases, zc increases.<br>

albert0101
Download Presentation

LEVEL OF CONFIDENCE / TUTORIALOUTLET DOT COM

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. LEVEL OF CONFIDENCE / TUTORIALOUTLET DOT COM

  2. LEVEL OF CONFIDENCE / TUTORIALOUTLET DOT COM Level of confidence  FOR MORE CLASSES VISIT www.tutorialoutlet.com Reasoning. Choose the correct answer below. 90%, because as the level of confidence decreases, zc increases. 99%, because as the level of confidence increases, zc increases. 99%, because as the level of confidence increases, zc decreases. 90%, because as the level of confidence decreases, zc decreases. 2. Construct the confidence interval for the population mean μ. c = 0.98, x = 9.1, σ = 0.4, and n = 58 A 98% confidence interval for μ is , . (Round to two decimal places as needed.) 3. Construct the confidence interval for the population mean μ. c = 0.95, x = 16.6, σ = 8.0, and n = 95 A 95% confidence interval for μ is , . (Round to one decimal place as needed.) 4. Find the minimum sample size n needed to estimate μ for the given values of c, σ, and E.

  3. LEVEL OF CONFIDENCE / TUTORIALOUTLET DOT COM Thank you

More Related