A random sample of 10 shipments of stick-on labels showed the following order si
ID: 3061621 • Letter: A
Question
A random sample of 10 shipments of stick-on labels showed the following order sizes.
17,799 34,368 59,471 28,531 51,566 44,611 40,944 23,350 56,128 51,737
Construct a 95 percent confidence interval for the true mean order size. (Round your standard deviation answer to 1 decimal place and t-value to 3 decimal places. Round your answers to the nearest whole number.)
(a)Construct a 95 percent confidence interval for the true mean order size. (Round your standard deviation answer to 1 decimal place and t-value to 3 decimal places. Round your answers to the nearest whole number.)
Explanation / Answer
The statistical software output for this problem is:
One sample T confidence interval:
: Mean of variable
95% confidence interval results:
Hence,
95% confidence interval will be:
30569 to 51132
Variable Sample Mean Std. Err. DF L. Limit U. Limit Data 40850.5 4544.8933 9 30569.237 51131.763Related Questions
drjack9650@gmail.com
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.