Find the median Class weight frequency 1-10 2 11-20 7 21-30 10 31-40 3 41-50 1?

To find the median, we need to arrange the data in ascending order.

Class weight frequency
1-10 2
11-20 7
21-30 10
31-40 3
41-50 1

Arranging the data in ascending order based on class weight:

Class weight frequency
1-10 2
11-20 7
21-30 10
31-40 3
41-50 1

Now, we can find the median. The median is the middle value when the data is arranged in ascending order.

Since we have a total of 23 data points, the middle value will be the 12th value.

Looking at the data, the 12th value falls within the class weight range of 21-30.

Therefore, the median is 21-30.

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