data handling

What is the median of the data 46, 64, 87, 41, 58, 77, 35, 90, 55, 33, 92?

• 87

• 77

• 58

• 60.2

Find the range of the data.

128, 139, 148, 132, 152, 154, 140, 143, 146, 149

• 9

• 26

• 5

• 24

Which is the most liked pet in the class?

• fish

• cat

• dog

• bird

As part of class project, Rekha needs to find the average age of her family members. Rekha writes her

family member’s age as follows

32, 30, 23, 19, 15

Which of these is the average age of members in Rekha’s family?

• 15.8

• 17.8

• 23.8

• 32.8

The data below represents the average daily temperature, in °C, of a city in the first week of April.

29 35 33 40 30 38 32

What is the range of the average daily temperature of the city in the first week of April?

• 11°C

• 40°C

• 29ºC

• 33ºC

The data below shows the number of wickets, a cricket player got in each of the last 10 matches he

played.

2, 0, 1, 4, 0, 3, 1, 1, 2, 4,1

Find the mode of the above data.

• 4

• 1

• 2

• 0

What is the median of the data below?

42, 2, 54, 12, 20, 6, 30

• 12

• 2

• 54

• 20

Consider the data set below consisting of 8 data values.

10, 9, 5, 18, 12, 13, 5, 20

Which data value when added to the data set does not change the median of the data set?

• 5

• 10

• 11

• 12

The data below shows the number of balls a batsman played in the past 6 innings he played.

18, 36, 6, 12, 18, 30

What is the mean number of balls the batsman faced in an inning?

• 36

• 20

• 126

• 15

A teacher wants to compare each student’s performance on math and science tests conducted last

week. Which is the best way to organize the data for this purpose?

• 
• 
• 
•