Question

Find the median and mode of the following observations (4 marks) 3, 4 , 5 , 6 , 7 , 4 , 3 , 3 , 8​

Answer 1

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Median is the middle most number when the series is arranged in ascending order.

The ascending order of the series is

5,6,8,9,9,12,14

The middle most number is 9

Hence, Median is 9

Mode is the most frequently occurring or repeating number found in a set of numbers

So, in this set of numbers 9 repeated 2 times it means,

Mode of this observation is 9

Answer 2

Step-by-step explanation:

❤ Median :-

Ascending order :- 3 , 3 , 3 , 4 , 4 , 5 , 6 , 7 , 8

⛄ $\sf\fbox\pink{ Median \: \: = \: \: 4 }$☃️

❤ Mode :-

✨$\sf\fbox\green{ Mode \: \: = \: \: 3 }$

• Because "3" is repeated thrice