The following observations have been written in the ascending order: 28, 31, 47, 51, a, a+3, 71, 74, 78, 90. If the median of the data is 61.5, then the mean of the data is:
CTET Paper II - Feb 2026 (08 Feb), Q48 (Official PYQ)
Practice 44 free CTET Paper II (Upper Primary: Class 6-8) Mathematics & Science - Statistics - Mean Median Mode Range Bar Graph Histogram Pie Chart questions with answers and step-by-step solutions.
The following observations have been written in the ascending order: 28, 31, 47, 51, a, a+3, 71, 74, 78, 90. If the median of the data is 61.5, then the mean of the data is:
CTET Paper II - Feb 2026 (08 Feb), Q48 (Official PYQ)
The mean of the mean, median, mode and range of the data 2, 1, 3, 2, 4, 9, 8, 4, 13, 4 is :
CTET Paper II - Dec 2021 session, 31 Dec 2021 (CBT), Q40 (Official PYQ)
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