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Question 5 A city is planning to develop its recreational services for visitors of a particular attraction. Suppose you want to verify whether there is a link between a tourist attraction in that particular area and the age structure of tourists. Visitors are classified into three different age groups. The following table presents the annual number of tourists in the different age groups who visit the attraction. (7 points) Note: The sample size is adequate. Age group 20 - 40 40 -60 60+ Number of 24 30 36 tourists a) Give the expected frequency E, (at the first column) (1.3 points) Answer:b) Using the formula sheet provided with the final exam, give the formula number used to calculate the test statistic. (1.3 points) Answer: c) Give the value of the test statistic (1.3 points) Answer: d) Give the critical value (1.4 points) Answer:e) Do you accept or do you reject Ho? (1.7 points) a. You accept Ho. There is not a specific age group that visit the tourist attraction. O b. You reject Ho. There is a specific age group that visit the tourist attraction. O c. You accept Ho. There is a specific age group that visit the tourist attraction. O d. You reject Ho. There is not a specific age group that visit the tourist attraction