A U.S.-based company offers an online proficiency course in basic accounting. Completing this online course satisfies the Fundamentals of Accounting course requirement in many MBA programs. In the first semester, 315 students have enrolled in the course. The marketing research manager divided the country into seven regions of approximately equal population. The course enrollment values for each of the seven regions are given below. The management wants to know if there is equal interest in the course across all regions.
How many degrees of freedom are associated with the chi-square test? Also, at α = 0.05, determine the rejection point condition of the chi-square statistic.

Question

A U.S.-based company offers an online proficiency course in basic accounting. Completing this online course satisfies the Fundamentals of Accounting course requirement in many MBA programs. In the first semester, 315 students have enrolled in the course. The marketing research manager divided the country into seven regions of approximately equal population. The course enrollment values for each of the seven regions are given below. The management wants to know if there is equal interest in the course across all regions.
  How many degrees of freedom are associated with the chi-square test? Also, at α = 0.05, determine the rejection point condition of the chi-square statistic.

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The Answer of A U.S.-based company offers an online proficiency course in basic accounting. Completing this online course satisfies the Fundamentals of Accounting course requirement in many MBA programs. In the first semester, 315 students have enrolled in the course. The marketing research manager divided the country into seven regions of approximately equal population. The course enrollment values for each of the seven regions are given below. The management wants to know if there is equal interest in the course across all regions.
  How many degrees of freedom are associated with the chi-square test? Also, at α = 0.05, determine the rejection point condition of the chi-square statistic.

A US-Based Company Offers an Online Proficiency Course in Basic Accounting