Use the following information to answer the question. Bellei Extravecchio Balsam

Question

Use the following information to answer the question. Bellei Extravecchio Balsamico Tradizionale is a very ex brand of balsamic vinegar. A twelve ounce bottle typically costs two-hundred dollar pensive s or more. In a blind taste test, a group of food experts tasted three premium balsamic vinegars, with the most expensive one being Bellei Extravecchio Isamico Tradizionale. When asked to pick the most expensive balsamic vinegar, 92 got it right and 76 got it wrong 19) Calculate the ob A) 11.57 served value of the chi-square statistic. Round to the nearest hundredth. D) 41.21 19) B) 34.71 C) 23.14

Explanation / Answer

Observed value of chi square = (92×76)/168

= 41.21

So option D is your answer.

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