EASY
10th CBSE
IMPORTANT
Earn 100

The relation between mean, mode and median is

18.18% studentsanswered this correctly

Important Questions on Mean, Median, Mode of Grouped Data, Cumulative Frequency Graph and Ogive

EASY
10th CBSE
IMPORTANT
If the 'less than type' ogive and 'more than type' ogive intersect each other at 20.5, 15.5 then the median of the given data is
MEDIUM
10th CBSE
IMPORTANT

Consider the frequency distribution of the height of 60 student of a class:

Height (in cm) No. of students Cumulative Frequency
150-155 16 16
155-160 12 28
160-165 9 37
165-170 7 44
170-175 10 54
175-180 6 60

The sum of the lower limit of the modal class and the upper limit of the median class is

EASY
10th CBSE
IMPORTANT

Consider the following frequency distribution:

Class 0-10 10-20 20-30 30-40 40-50 50-60
Frequency 3 9 15 30 18 5

The modal class is

EASY
10th CBSE
IMPORTANT
If the mean and median of a set of numbers are 8.9 and 9 respectively then the mode will be
EASY
10th CBSE
IMPORTANT
Class interval 35-45 45-55 55-65 65-75
Frequency 8 12 20 10

The median of the frequency distribution is

EASY
10th CBSE
IMPORTANT

Class interval

 10-14  14-18  18-22  22-26  26-30
 Frequency  5  11  16  25  19

 The mode of the above data is