Tough course? A friend tells you, In the 7:30 A.M. lecture for Statistics 101, 9 students failed,
Question:
Tough course? A friend tells you, “In the 7:30 A.M. lecture for Statistics 101, 9 students failed, but 20 students failed in the 1:30 P.M. lecture. The 7:30 A.M. prof is a tougher grader than the 1:30 P.M. teacher.” Explain why the conclusion may not be true. What additional information would you need to compare the classes?
AppendixLO1
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Related Book For
Statistics Concepts And Controversies
ISBN: 9781429277761
7th Edition
Authors: David S Moore, William I Notz
Question Posted: