17. The numbers 6, 8, 10, 12, 13 and x are arranged in an ascending order. If the mean of the observations
is equal to the median, find the value of x.
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4
Answer:
The numbers are 6, 8, 10, 12, 13 and x
n = 6
Mean = (6 + 8 + 10 + 12 + 13 +x)/6
Mean = (49 + x)/6 …(i)
For median n = 6 (even)
Median = [(n/2)th term +( n/2 + 1)th term]
Answered by
8
Answer:
sorry dear I don't know if I do it I will post on my question okay
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