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Preview File Edit View Go Tools Window Doc - 7 Oct 2022 - 9-45 pm.pdf 1 page Help Fri 7 Oct 9.48 pm O @ Q search To test for a relationship between gender and souvenir shopping, a survey of more than 2,000 tourists was conducted. One question asked how often a tourist purchases photographs, postcards, or paintings of the region visited. Responses were recorded as "always", Uoften", ('occasionallf', or "rarely or never". The table shows the number of tourists responding in each category by gender. Female Always Often Occasionally Rarely or never a) Give the marginal disffibution of responses. 4-20 305 445 500 425 230 b) Give the conditional distribution of responses for each gender. Do you think there is a relationship between gender and souvenir purchase frequency? c) What percentage of tourists rarely or never purchasing souvenirs is female? d) What percentage of female tourists rarely or never purchase souvenirs? e) Test for a relationship between gender and souvenir purchase frequency at a significance level of 0.1. Question 3 (13 marks)