Construct a 90% confidence interval estimate for the difference between two population means given the following sample
Question:
Construct a 90% confidence interval estimate for the difference between two population means given the following sample data selected from two normally distributed populations with equal variances:
Sample 1 Sample 2 29 25 31 42 39 38 35 35 37 42 40 43 21 29 34 46 39 35
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Related Book For
Business Statistics A Decision Making Approach
ISBN: 9780136121015
8th Edition
Authors: David F. Groebner, Patrick W. Shannon, Phillip C. Fry, Kent D. Smith
Question Posted: