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# MTH001

GDB No.2

1)      If a student posts his/her solution in MDB to show up others, he/she would be awarded ZERO marks. Your solution must be posted in GDB.

Question:

Find mean and median of the following data

45, 25, 20, 30, 54, 33, 30, 20, 21

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### Replies to This Discussion

Here, put the series in increasing order:

20, 20, 21, 25, 30, 30, 33, 45, 54

Now, as the series contains 9 numbers, median would be 5th number which is 30.

Mean = 20 + 20 + 21 + 25 + 30 + 30 + 33 + 45 + 54 / 9 = 30.89

In short, Your Median = 30, Mean = 30.89

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