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This chapter extends the hypothesis testing to analyze difference between population proportions based on 2 or...

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Basic Math

This chapter extends the hypothesis testing to analyzedifference between population proportions based on 2 or moresamples, and to test the hypothesis of independence in the jointresponses to 2 categorical variables. Can we provide a real worldexample for using the Chi-square test along with expectation of theoutcomes?

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ChiSquare Test It is used to test the relationship between two nominal categorical variables of a sample likely to reflect association for the given population The test is also known as Pearsons ChiSquare Test It has the following hypothesis Null hypothesisH0 There exists no    See Answer
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