Answer:
8.
Step-by-step explanation:
The median of any set of numbers is the middle-most number of the set when ordered from least to greatest. Ordering this set from least to greatest, we get "5, 5, 5, 8, 8, 9, 11." There are 7 numbers here, so the middle-most number is the 4th number, or 8. In the case that you have an even amount of numbers to choose, you take the average of the two middle-most numbers to find your median.
The median of the sample is the middle value of the data set which is number 8.
Median of the data set is the middle value of the data when data is arranged in the increasing order or decreasing order.
The data of the sample given in the problem is,
[tex]5, 5, 11, 9, 8, 5, 8[/tex]
Arrange this data in the increasing order.
[tex]5, 5, 5, 8, 8, 9, 11[/tex]
There is total 7 observation in the above data. The middle value will be the fourth number observation, which is 8.
Hence, the median of the sample is the middle value of the data set which is number 8.
Learn more about the median here;
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