Chapter 11 · Business Statistics
The Chi-Square Distribution
Facts about the distribution, the test of a single variance, goodness-of-fit, independence and homogeneity, and choosing between them.
61 of the 122 problems this chapter sets.
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Introductory Business Statistics 2e: Access for free at https://openstax.org/books/introductory-business-statistics-2e/pages/1-introduction