Statıstıcs I Deneme Sınavı Sorusu #1394188
what is the median of the following data?
(2, 4, 4, 4, 5, 6, 7, 7, 8, 10)
2.5 |
4.5 |
5.5 |
8.5 |
10.5 |
Yanıt Açıklaması:
The data is already ordered. There are 10 observations:
(10+1)/2 = 5.5
so the median is the arithmetic mean of 5th and 6th observations:
median =(5 +6)/2=5.5
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