Question

find the value of mode of the given data 7,16,121,51,101,81,11,9,11,11​

Answer 1

Answer:

Ascending order the data is,

6,8,10,10,15,15,15,50,80,100,120

Sum of runs =6+8+10+10+15+15+15+50+80+100+120=429

Number of matches =11

Mean=

11

429

=39

Median= Middle value of the data =15

Mode= Most occuring observation of the data =15 (3 times)

Three are not same

Answer 2

Answer:

The runs scored by the 11 players are

7, 16, 121, 51,101, 81, 11, 16, 9, 11, 16

Arranging the scores in an ascending order,

7, 9, 11, 11, 16, 16, 16, 51, 81,101, 121

Mean = 7+9+11+11+16+16+16+81+101+121 = 35.36

                              11

Mode of a certain data is the value of the observation which repeats itself for the most number of times.

Median of a certain data is the observation which occurs in the middle when the data is sorted in an ascending order or  descending order.

There are totally 11 values given in the question. Therefore, the 6 Th observation is the median of this data.

Median= 16

For mode, we observe that 16 repeat 3 times (i.e., maximum number of times)

So mode of given data = 16

We can understand from the above result that median, mode and mean are not the same.