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Question 1 (Total 20 marks) This question has two parts - A and B. Answer M parts. A research group is undertaking a survey in Singapore to understand if there is a relationship between the gender (male/female) and the preferred type of learning medium (online vs. books), amongst the people post COVID-lQ. After administering the survey, the researchers can manually observe the frequency distribution of gender and preferred type of learning within their sample. However, they further want to provide additional context for these observed frequencies so they need to understand Chi-Square analysis and the SPSS output. Part A) Explain Chi-square analysis and its use in cross-tabulation. What are the assumptions of Chi-square test? Discuss the relevance and usefulness of this test in the above scenario. (10 marksl