The data used in the chi-squared analysis has 200 cases for each location. Is it necessary to have the same number of observations from each location for every product? Explain how the analysis of...

The data used in the chi-squared analysis has 200 cases for each location. Is it necessary to have the same number of observations from each location for every product?

Explain how the analysis of packaging types could be used to manage the mix of colors or sizes of apparel in clothing stores that operate in different parts of the United States.