Find the median of the following dataset (student heights in cm): 102, 106, 109, 110, 112, 115, 117, 120, 123, 125.
Type: MCQ • Marks: 1
Find the median of the following dataset (student heights in cm): 102, 106, 109, 110, 112, 115, 117, 120, 123, 125.
Options
A. 113.5
B. 112.0
C. 114.5
D. 116.0
Explanation
Arranging in ascending order: [102, 106, 109, 110, 112, 115, 117, 120, 123, 125]. Since n = 10 (even), Median is average of 5-th (112) and 6-th (115) values = (112 + 115) / 2 = 113.5.
Want to attempt the full test series with a timer and instant score? Purchase the package to unlock the complete test.
Purchase Now
Class 7thGanita Prakash 2
Practice more
This page is indexed for search so students can find questions directly from Google.
