Graded Discussion Board (GDB)
1. Compute the Mean, Median and Mode by using the data given below and compare their results. What is the appropriate measure of central tendency for this data?
X = 31 42 28 45 31 42 26 56 33 42
2. Calculate the median, lower quartile and upper quartile of the following data set of scores:
18 20 23 20 23 27 24 23 29
(1) Post your solution on Graded MDB and not on Regular Lecture MDB.
(2) Zero marks will be given to copied or irrelevant comments.
(3) The solution should be clear and to the point.
(4) Do not participate in the discussion more than once.
(5) No extra time will be given for discussion.
(6) You cannot participate in the discussion after due date or through e-mail.
(7) Properly prepare yourself about the topic using books or any source available to you.

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