6. Find the median of the following sets of
data.
a) 79, 81, 89, 81, 78, 82, 84, 76
b) 16, 23, 18, 13, 15, 20,9, 11, 14, 18,
12, 15, 16, 20
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Answer:
a first we should write in ascending order
76,78,79,81,81,82,84,89
median=n+1/2
=8+1/2=9/2=4.5th so we should take 4th and 5th value and add divide by 2
81+81/2= 162/2= 81 is the median
Like that u do 2nd sum
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