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The numbers are 4, 5, 7, 3, 9, 11, 23, 37.

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To find the median, order the numbers from least to greatest.

3, 4, 5, 7, 9, 11, 23, 37.

There are even number of items.Find the mean of the two middle numbers

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$\"\"$ (Divide: $\"\"$ ) $\"\"$

In the given numbers does not appears more than one time.so, the mode is none. $\"\"$

The mean is $\"\"$ , median is $\"\"$ and mode is none.