You can simulate the coverage of the small sample confidence intervals for (mu) by generating 20 samples
Question:
You can simulate the coverage of the small sample confidence intervals for \(\mu\) by generating 20 samples of size 10 from a normal distribution with \(\mu=20\) and \(\sigma=5\) and computing the \(95 \%\) confidence intervals according to the formula on page 231.
Using MINITAB:
(a) From your output, determine the proportion of the 20 intervals that cover the true mean \(\mu=20\)
(b) Repeat with 20 samples of size 5 .
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Related Book For
Probability And Statistics For Engineers
ISBN: 9780134435688
9th Global Edition
Authors: Richard Johnson, Irwin Miller, John Freund
Question Posted: