Chapter9
Chapter 9 Estimating ABILITY with Confidence Intervals Objectives Students will be able to: 1)Construct confidence intervals to estimate a proportion or.
8-1 Introduction In the previous chapter we illustrated how a parameter can be estimated from sample data. However, it is important to understand how.
Chap6-12
Chapter 8 Title and Outline 1 8 Statistical Intervals for a Single Sample 8-1 Introduction 8-2 Confidence Interval on the Mean of a Normal, σ 2 Known 8-2.1.
Review: Large Sample Confidence Intervals 1- confidence interval for a mean: x +/- z /2 s/sqrt(n) 1- confidence interval for a proportion: p +/-
Statistical Intervals for a Single Sample
