Question

the following data have been arranged in ascending order,24,27,28,31,34,x,37,40,42&45.if the meadian if data in 35.find x.inthe a above data if 45 is changed to 33.​

Answer 1

Step-by-step explanation:

Here,

number of observations(n) is 10 ...

And, we know that when number of observations is even in given data ...

Then, Median = mean of n/2 and (n/2+1)... (i)

which is , mean of 5th and 6th observations

here, 5th observation is 34 and 6th observation is x...

So, Mean = (34 + x)/2 = median ..... from (i)

Hence, here, median is 35.

So, 35 = (34 + x)/2

So, x = 35 × 2 -34 = 70-34 = 36

so...x is 36

Answer 2

Answer:

hope this helps you

Step-by-step explanation:

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