1
Question
Consider the following frequency distribution
Class0−56−1112−1718−2324−29Frequency131015811
The lower limit of the median class is _____.
Consider the following frequency distribution
Class0−56−1112−1718−2324−29Frequency131015811
The lower limit of the median class is _____.
Open in App
Solution
The correct option is B
11.5
ClassFrequencyCumulativefrequency0.5−5.513135.5−11.5102311.5−17.5153817.5−23.584623.5−29.51157
Given, classes are not continuous, so we can make it continuous by subtracting 0.5 from lower limit and adding 0.5 to upper limit of each class.
Here, N2=572=28.5, which lies in the interval 11.5-17.5.
Hence, the lower limit is 11.5
11.5
ClassFrequencyCumulativefrequency0.5−5.513135.5−11.5102311.5−17.5153817.5−23.584623.5−29.51157
Given, classes are not continuous, so we can make it continuous by subtracting 0.5 from lower limit and adding 0.5 to upper limit of each class.
Here, N2=572=28.5, which lies in the interval 11.5-17.5.
Hence, the lower limit is 11.5
Suggest Corrections
0
Similar questions
View More
Join BYJU'S Learning Program
Explore more
Join BYJU'S Learning Program
