Question: This is a word problem that you must set up according to the five-step process that we have been using in class. You will perform


This is a word problem that you must set up according to the five-step process that we have been using in class. You will perform a statistical test by hand, giving your conclusions and providing recommendations for the company in the problem. You MUST use the rejection region approach, not the p-value approach. You may use your book, your notes, and your calculator. You will also need the Chi-Square Critical Value Chart, which You are the marketing manager for Square Enix, a leading company in the electronic gaming industry. Your company owns the fabulously successful Final Fantasy series of games and it has established a successful (and lucrative!) beachhead in massive multiplayer online gaming with its Final Fantasy XI game. Square Enix is trying to build on this success with its Final Fantasy XIV game - which utilizes an entirely different game engine-for PCs, Xbox One, and Play Station 4. You are in charge of a key expansion of Final Fantasy XIV, Realm of the Shadow Lord, so you have been careful to beta-test this expansion in your four key geographical markets: Japan, the U.S., Korea, and Singapore. If your data from these markets indicates no difference in the degree of product acceptance by region, you are ready to recommend release of the game expansion to the general gaming public worldwide. If the data indicates that the product is not equally accepted by region, you will recommend further development and testing of the product. The table below provides a summary of data obtained from an appropriately drawn probability sample of 309 customers. Using an alpha of .05, perform the five-step hypothesis test and state your recommendation
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