QMS 102 Lecture : Lecture 4
17 Apr 2011
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Announcement: quiz 1 marks will be posted on bb in one-week time. Matter related to online homework: each online homework is worth 0. 45%. I urge you to focus more on the other evaluation components as well. 3 h: how to compute mean, how to use the casio calculator to obtain the mean, median and mode? di t, the online homework is designed to help you master the concepts, read the instructions carefully. By the end of this module, you will be able to. Calculate mode with raw data and grouped data. Calculate median with raw data and grouped data. Calculate mean with raw data and grouped data. Measures of central tendency page 130 page 130. Illustration of the center of the data set. data set. A random sample of 12 students who have taken qms102 quiz 1. The quiz 1 contains 10 multiple choice questions. The following are the distribution of marks for 11 students:
