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a) A lecturer interested to study if the number of absentees affects the marks received in the final. She randomly selects eight students from
a) A lecturer interested to study if the number of absentees affects the marks received in the final. She randomly selects eight students from her class and the following information is collected. Number of absentees 35233124 Marks received 76 66 81 81 72 93 87 66 Calculate the Spearman's rank correlation coefficient. What conclusion can the lecturer make based on her study? (5 marks)
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Elementary Statisitcs
Authors: Barry Monk
2nd edition
1259345297, 978-0077836351, 77836359, 978-1259295911, 1259295915, 978-1259292484, 1259292487, 978-1259345296
