Question: please answer you own tq INSTRUCTION(S) : Answer ALL questions in the Answer Booklet(s) provided. Question 1 Define primary and secondary sources of data in
please answer you own tq


INSTRUCTION(S) : Answer ALL questions in the Answer Booklet(s) provided. Question 1 Define primary and secondary sources of data in data collection. Provide examples for these two sources of data collection. (10 marks) Question 2 A survey of 1,085 adults asked "Do you enjoy shopping for clothing for yourself?" The results indicated that 51% of the females enjoyed shopping for clothing for themselves as compared to 44% of the male. Supposed that the results were shown in the following table: Enjoy Shopping for Clothing Yes No Total Male 238 304 542 Gender Female 276 267 543 Total 514 571 1085 a. Construct contingency table based on total percentages, row percentages, and column percentages. (9 marks) b. Interpret conclusions can you reach from these analysis. (1 mark) [Total: 10 marks] I - 67% SS Question 3 Compute the mean and median score of 70 bowlers who took part in a bowling competition at K Bowling Centre from the following table. Score Number of Bowlers 60-70 4 70-80 10 80-90 90-100 100-110 110-120 12 20 B 16 (10 marks Page 2 of 6
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