The median of the observations 76, 83, 30, 11, 81, 52, 18, 34, 84, 35 and 27 is:
Given:
Data set: 76, 83, 30, 11, 81, 52, 18, 34, 84, 35, 27
Concept Used:
Median is the middle value of a data set when arranged in ascending order.
If the number of observations is odd, the median is the middle value.
Solution:
Arranging the data in ascending order:
11, 18, 27, 30, 34, 35, 52, 76, 81, 83, 84
There are 11 observations, so the median is the 6th value
The 6th value is 35
Thus, the median of the data set is 35
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The median of the observations 76, 83, 30, 11, 81, 52, 18, 34, 84, 35 and 27 is:
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Frequency 9 16 24 15 4