A geologist collected 20 different ore samples, all of the same weight, and randomly divided them into
Question:
a. Use an appropriate method to test for a significant difference in the average titanium contents using the two different methods.
b. Determine a 95% confidence interval estimate for (µ1 = µ2). Does your interval estimate substantiate your conclusion in part a? Explain.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Related Book For
Introduction To Probability And Statistics
ISBN: 9781133103752
14th Edition
Authors: William Mendenhall, Robert Beaver, Barbara Beaver
Question Posted: