The cost of spare parts per machine are normally distributed with a population standard deviation...
50.1K
Verified Solution
Link Copied!
Question
Statistics
The cost of spare parts per machine are normally distributed with a population standard deviation of 158 dollars and an unknown population mean If a random sample of 23 machines is taken and results in a sample mean of 1790 dollars find the error bound EBM of the confidence interval with a 98 confidence level Round your answer to THREE decimal places ZO 10 1 282 ZO 05 1 645 20 025 1 960 20 01 2 326 20 005 2 576
Answer & Explanation
Solved by verified expert
Get Answers to Unlimited Questions
Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!
Membership Benefits:
Unlimited Question Access with detailed Answers
Zin AI - 3 Million Words
10 Dall-E 3 Images
20 Plot Generations
Conversation with Dialogue Memory
No Ads, Ever!
Access to Our Best AI Platform: Zin AI - Your personal assistant for all your inquiries!
