what is the formula of meadian
Answers
Answer:
{(n + 1) ÷ 2}th value, where n is the number of values in a set of data. In order to calculate the median, the data must first be ranked (sorted in ascending order). The median is the number in the middle. Median = the middle value of a set of ordered data
Answer:
When the N is in odd then the formula is
=> median = value of (n+1/2)
When the n is in even then the formula is
=> median = average of (n/2 ) th and (n/2 +1) th observation
Example - 1,2,3,4,5,6,7,8,9,10
=> Arranging the numbers in ascending order=1,2,3,4,5,6,7,8,9,10
=> here the number of observation n = 10
=> Median = average of (n/2) th and (n/2 +1 )
=> median = 5th + 11th/2
= 16/2
= 8th = 8
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Step-by-step explanation: