In a random sample of five ​people, the mean driving distance to work was 24.2 miles and the standard deviation was 7.3

Business, Finance, Economics, Accounting, Operations Management, Computer Science, Electrical Engineering, Mechanical Engineering, Civil Engineering, Chemical Engineering, Algebra, Precalculus, Statistics and Probabilty, Advanced Math, Physics, Chemistry, Biology, Nursing, Psychology, Certifications, Tests, Prep, and more.
Post Reply
answerhappygod
Site Admin
Posts: 899603
Joined: Mon Aug 02, 2021 8:13 am

In a random sample of five ​people, the mean driving distance to work was 24.2 miles and the standard deviation was 7.3

Post by answerhappygod »

In a random sample of five ​people, the mean driving distance towork was 24.2 miles and the standard deviation was 7.3 miles.Assume the population is normally distributed and use the​t-distribution to find the margin of error and construct a 90​%confidence interval for the population mean μ. Interpret theresults.
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!
Top
Post Reply

Return to “Archived Questions & Answers”