11 Statistical Inference: Hypothesis Testing for Two Populations - Business Research Methods [Book]

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Chapter 11

Statistical Inference: Hypothesis Testing for Two Populations

Learning Objectives

Upon completion of this chapter, you will be able to:

Test the hypothesis for the difference between two population means using the z statistic
Test the hypothesis for the difference between two population means using the t statistic
Understand the concept of statistical inference of the difference between the means of two related populations (matched samples)
Test hypothesis for the difference in two population proportions
Test hypothesis about two population variances (F distribution)

Statistics in action: JK Paper Ltd

JK Group, a leading private sector group in India, was founded over 100 years ago. The group is composed of companies with interests ...

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