Data Handling Test

Result

Data Handling Test - 1

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Weekly Quiz Competition

Question 1
1 / -0

The class mark of 95-100 is

A
100

B
97.5

C
95

D
95.5

Solution

Explanation:

Class mark = (95+100)/2 = 195/2 = 97.5
Question 2
1 / -0

The pie-chart is divided into_________.

A
segments

B
squares

C
sectors

D
circles

Solution

Explanation:

A pie-chart is a circular statistical graphics which is divided into slices known as sectors to illustrate numerical proportion.
Question 3
1 / -0

18 out of 36 people love reading, so reading in the pie chart will be represented by

A
semi circular sector

B
None of these

C
quarter sector

D
36⁰ degree sector

Solution

Explanation:

(18/36)∗360^∘=180^∘ and 180^∘ degree represent semi circle
Question 4
1 / -0

The shape of a pie-chart is__________.

A
oval

B
square

C
rectangular

D
circular

Solution

Explanation:

A pie chart is a circle that has been split up into different segments similar to a circular pie that has been cut into slices.
Question 5
1 / -0

The difference between the upper and lower limit is called_________.

A
class interval

B
class mark

C
size of class interval

D
group

Solution

Explanation:

The difference between the upper and lower limit is called width or size of class interval
Question 6
1 / -0

In the class- interval 70-80, 80 is the

A
Upper limit

B
frequency

C
range

D
lower limit

Solution

Explanation:

In a class interval highest value is upper limit and lowest value is lower limit so 70 is the lower limit and 80 is the upper limit.
Question 7
1 / -0

The number of times an observation occurs in a given data is called its_____________.

A
Raw data

B
Interval

C
Range

D
Frequency

Solution

Explanation:

The number of times a particular observation occurs in a given data is called its frequency.
Question 8
1 / -0

The central total angle in a pie chart is

A
360^∘

B
None of these

C
180^∘

D
210^∘

Solution

Explanation:

Because pie chart represent the complete circle.

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Re-Attempt Weekly Quiz Competition

Data Handling Test - 1

Result

Data Handling Test - 1

Score

-

Rank

-

SHARING IS CARING

Question 1

100

97.5

95

95.5

Solution

Question 2

segments

squares

sectors

circles

Solution

Question 3

semi circular sector

None of these

quarter sector

360 degree sector

Solution

Question 4

oval

square

rectangular

circular

Solution

Question 5

class interval

class mark

size of class interval

group

Solution

Question 6

Upper limit

frequency

range

lower limit

Solution

Question 7

Raw data

Interval

Range

Frequency

Solution

Question 8

360∘

None of these

180∘

210∘

Solution

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36⁰ degree sector

360^∘

180^∘

210^∘