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What is a hypothesis test

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Reference no: EM13993181

Question: Hypotheses

What is a hypothesis test? Why do we need to use them to make decisions about relating sample results to the population; why can't we just make our decisions by the sample value?

REFERENCE:

Tanner, D. E., & Youssef-Morgan, C. M. (2013). Statistics for managers

Chapter 3: Applying z to Groups

Chapter 4: t-Tests: Comparing Groups to Populations and Groups to Groups

Verified Expert

Provides a brief description of hypothesis test and its testing procedures. it also explains the null and alternate hypothesis and two types of errors incurred in hypothesis testing procedure

Reference no: EM13993181

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