11 Inference for a Single Continuous Variable

Overview

Conditions for Inference

Using JMP to Conduct a Significance Test

More About P-Values

The Power of a Test

What if Conditions Aren’t Satisfied?

Using JMP to Estimate a Population Mean

Matched Pairs: One Variable, Two Measurements

Application

Overview

Chapter 10 introduced inference for categorical data and this chapter does the same for continuous quantitative data. As in Chapter 10, we’ll learn to conduct hypothesis tests and to estimate a population parameter using a confidence interval. We already know that every continuous variable can be summarized in terms of its center, shape, and spread. There are formal methods of inference for a population’s center, shape, and spread based on a single ...

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