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Describe, through an example or two, the use of a contingency table analysis (Chi Square test)...

Describe, through an example or two, the use of a contingency table analysis (Chi Square test) in a business research project. What conclusion(s) could we draw from a Chi Square test?

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This test compare variance of the population to check whether sample are drawn from a normally distributed population with a specified variance or not. The chi square test as a goodness of fit judges whether a theoretical distribution fits the observed data. it used for testing relationships between categorical variables. The null hypothesis of the Chi-Square test is that no relationship exists on the categorical variables in the population; they are independent.

example is given below

in this way we can fit data .

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orchestra answered 1 year ago
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