A group of 17 students with the following heights (in cm) : 106, 110, 123, 125, 117, 120, 112, 115,110,120,115,102,115,115,109,115,101.
Find the median.
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QUESTION -
A group of 17 students with the following heights (in cm) : 106, 110, 123, 125, 117, 120, 112, 115,110,120,115,102,115,115,109,115,101.
Find the median.
Answer - Median is the center most number
Here 17 numbers are given
So 17/2 on dividing gives quotient as 8 and remainder 1
So cut 8 numbers from both side and the left out is the median
In this case the median is 110
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Answer:
Median of given data
Step-by-step explanation:
Arrayed data = 101,102,106,109,110,110,112,115,115,115,115,115,117,120,120,123,125
Here n = 17,which odd
Median = n+1/2
Median = 17+1 ÷2
=18/2
=9th term = 115
So, the median is 115
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