Q:
Consider the following frequency distribution:
x f
8 6
5 4
6 5
10 8
9 9
4 6
7 4
What is the median for the distribution?
Answer & Explanation
Answer: C) 8
Explanation: Summation of frequencies = 6+4+5+8+9+6+4 = 42
Median = mid value = average of 21st and 22nd value
Arranging data in increasing order we get
x f
4 6
5 4
6 5
7 4
8 6
9 9
10 8
So mid value i.e 21st and 22nd value = 8
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