Question

9. The time taken (in minutes) by 11 students
of a particular class to go around a school
field are as follows:
7, 6, 5, 6, 5, 7, 6, 5, 6, 6,7
Find the mean, median and mode for the
data. Are they the same?​

Answer 1

Step-by-step explanation:

Mean =

7+6+5+6+5+7+6+5+6+6+7÷11

= 66÷11

=6

Median =

7

Both the sides 5 terms are there

The 6th term which is 7

Mode =

6

7 is occurring 3 times

6 is occurring 5 times

5 is occurring 3 times

So 6 is mode

Answer 2

Answer:

Mean=6

Median=6

Mode=6

Step-by-step explanation:

Answer:

Mean  6

Median  6

Mode 6

Range 2

Minimum 5

Maximum 7

Count n 11

Sum 66

Quartiles Quartiles:

Q1 --> 5

Q2 --> 6

Q3 --> 7

Interquartile

Range IQR 2

Outliers none

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