Statıstıcs I Deneme Sınavı Sorusu #836475
What is the median of the following data set with frequency in paranthesis?
16 (3), 33 (1), 36 (2), 48 (2), 66 (4), 92 (2)
|
26 |
|
38 |
|
42 |
|
54 |
|
57 |
Yanıt Açıklaması:
57 : median = (16 + 1) / 2 = 8.5 th observation ; then average of 8th and 9th observations : (48 + 66) / 2 = 57. pg. 81. Correct answer is E.
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