Question

Find the median of the following data: 42, 45, 78, 94, 65, 92, 72, 55,  If 65 is replaced by 68, what will be the new median?​

Answer 1

Answer:

Step-by-step explanation:

Arrange in ascending order : 42,45,55,65,72,78,92,94.

now find the middle term : 65 and 72

now take the average of them : 65+72/2

answer is 68.5

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