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Hypothesis testing

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What is a test of a proportion and give an example.

What test do you use when one sample is small and the other large?

Explain the difference between testing one sample with a parameter and testing two samples.

What are the likes and differences between the ttable and the z table?

When would you use a two population test with a large sample size in politics or workplace?

Could gender be used as a variable in the creation of a test of two populations? Why or why not.

What constitutes a small sample size in a test of two populations?

When testing two populations and one sample's size is small and the other sample's size is large?

What is the difference between a sample parameter (x-bar and s) and a proportion parameter (p)?

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What is a test of a proportion and give an example.
Here, the sample statistic to be tested is the sample proportion, i.e. pˉ. Its standard error is given by σ pˉ = √ (pq/n). Always normal distribution is to be used in testing of proportion. For example: a company produces a particular spicy flavor of a project and wants to check the increase in interest of such a flavor, hence continue with the production or not. The test for proportion is applicable here as the company would test the proportion of the sample being interested in the flavor via Hypothesis testing.

What test do you use when one sample is small and the ...

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  • BBA, University of Rajasthan
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