Question

The median of the observations − 5, + 1, + 2, − 3, is 10. Find ?.​

Answer 1

Step-by-step explanation:

-5+1+2-3

-5-3+1+2

-8+3

-5

Answer 2

Data : a-5, a +1 , a +2 , a-3, a

Median : Median is the mid value of the data

The mid value of given data is a+2

Now we are given that median is 10

So, a+2=10a+2=10

a=10-2a=10−2

a=8a=8

Hence the value of a is 8

#learn more :

If the mean of 9,10,15,x,6,8 and 12 is 11. the median of the observations is

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