Question

346
Class-X Mathematics
The
In situations which require establishing the most frequent value or most popular item, the mode is
the best choice, e.g., to find the most popular T.V. programme being watched, the consumer item Life tin
in greatest demand, the colour of the vehicle used by most of the people, etc.
(in ho
Num!
lamps
EXERCISE - 14.3
The following frequency distribution gives the monthly consumption of electricity of 6&the me
consumers of a locality. Find the median, mean and mode of the data and compare them
100
Monthly consumption 65-85 85-105 105-125 125-145 145-165 165-185
(in units)
as
Number of consumers
4
5
13 20
14
8
4
Num
185-20 dis
If the median of 6 observations, given below is 28.5. find the values of randy ​

Answer 1

Answer:

median=137units,

mean=137.05units,

mode=137.76