Suppose you want to estimate a population mean . From your sample, you find that the sample
Question:
Suppose you want to estimate a population mean μ. From your sample, you find that the sample mean is 200, the sample standard deviation is 30, the total population is 500, and the sample drawn is 30. Find a 90 % confidence interval for the population mean.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Related Book For
Statistics For Business And Financial Economics
ISBN: 9781461458975
3rd Edition
Authors: Cheng Few Lee , John C Lee , Alice C Lee
Question Posted: