Data handling Test

Result

Data handling Test - 9

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Weekly Quiz Competition

Question 1
1 / -0

Directions For Questions

Answer the following set of questions by reading the above pitctograph.

...view full instructions

Answer the following question by reading the given pictograph.
Number of TV sets sold in the year 2000 is

A
1990

B
1995

C
2008

D
2000

Solution

From the given pictograph, $$2000$$ has three tv symbol.
Given that one symbol represents $$500$$ tv sets.
Therefore the $$2000$$ has $$3\times500= 1500$$ tv sets.
Question 2
1 / -0

A graph drawn using vertical bars is called

A
Bar graph

B
Line graph

C
Pictograph

D
Pie graph

Solution

Bar graph represents the data in the form of vertical bars.
Question 3
1 / -0

.

A
$$5$$

B
$$50$$

C
$$6$$

D
$$60$$

Solution

Given that one man symbol represents $$12$$ men.
Therefore, $$5$$ symbols represents $$12\times 5=60$$ men.
Question 4
1 / -0

Data available in unorganized form is called

A
out comes

B
raw data

C
class

D
frequency

Solution

Data available in unorganized form is called raw data

Question 5

1 / -0

Directions For Questions

Answer the following set of questions by reading the above pictograph.

...view full instructions

$$1000$$ TV sets were sold in the year

$$1985$$

$$1990$$

$$1980$$

$$2000$$

Solution

Answer:- Converting the whole pictograph into frequency distribution table-

Year	No. of TV sets sold $$ \left( in symbol \right) $$ $$ \left( f_i \right) $$	Actual no. of T sets sold $$ \left( f_i \times 500 \right) $$
$$1980$$	$$2$$	$$1000$$
$$1985$$	$$5$$	$$2500$$
$$1990$$	$$3$$	$$1500$$
$$1995$$	$$1$$	$$500$$
$$2000$$	$$5$$	$$2500$$

$$1000$$ TV sets sold in year $$1980$$.

$$C) 1980$$

Question 6
1 / -0

Directions For Questions

The pictograph given below shows how many persons travelled from city A to city B by bus on each of the days of a certain week Study the pictograph carefully and answer the questions from 6 to 8

...view full instructions

On which day the bus was most crowded?

A
Friday

B
Saturday

C
Sunday

D
Monday

Solution

$$\Rightarrow$$ From the pictograph we are going to form the following table :
$$Days$$ $$No.\,of\,persons$$
$$Monday$$ $$9$$
$$Tuesday$$ $$4$$
$$Wednesday$$ $$6$$
$$Thursday$$ $$4$$
$$Friday$$ $$8$$
$$Saturday$$ $$7$$
$$Sunday$$ $$2$$
$$\Rightarrow$$ From the table we can see, bus was most crowded on $$Monday.$$

Question 7

1 / -0

Directions For Questions

Answer the following set of questions by reading the above pictograph.

...view full instructions

Number of TV sets sold in the year 1980 is

1000

1500

1250

2000

Solution

Answer:- Converting the whole pictograph into frequency distribution table-

Year	No. of TV sets sold $$ \left( in symbol \right) $$ $$ \left( f_i \right) $$	Actual no. of T sets sold $$ \left( f_i \times 500 \right) $$
1980	2	1000
1985	5	2500
1990	3	1500
1995	1	500
2000	5	2500

No. of TV sets sold in year 1980 = 1000

A) 1000

Question 8
1 / -0

The picture graph below shows the number of shirts ordered in each size in one week
Which size of shirts were ordered exactly 15 shirts?

A
Small

B
Medium

C
Large

D
Extra Large

Solution

From the given pictograph, small size have 5 symbol.
Given that one symbol represents 3 shirts.
Therefore $$ \displaystyle 5 \times 3 = 15 $$ shirts were ordered of small size.
Question 9
1 / -0

In a bar chart:

A
rectangles are of equal lengths

B
width of rectangles is fixed

C
rectangles are drawn with unequal shapes between them

D
width of rectangles carry important meaning

Solution

In a bat chart, width of rectangle is fixed
Question 10
1 / -0

Directions For Questions

Johnson's pickle factory exports bottles of pickle. The pictograph shows the number of bottles exported each day. Use the information from the graph to answer the questions.
($$1$$ pickle jar $$= 500$$)

...view full instructions

Which of the two days did they export more bottles of pickles?

A
Monday and Wednesday

B
Thursday and Friday

C
Monday and Thursday

D
Tuesday and Friday

Solution

From the pictograph, they export $$8$$ bottles on Monday, $$5$$ on Tuesday, $$3$$ on Wednesday, $$8$$ on Thursday and $$6$$ on Friday.
So, Monday and Thursday are the two days when they export more bottles of pickles.

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Re-Attempt Weekly Quiz Competition

$$Days$$	$$No.\,of\,persons$$
$$Monday$$	$$9$$
$$Tuesday$$	$$4$$
$$Wednesday$$	$$6$$
$$Thursday$$	$$4$$
$$Friday$$	$$8$$
$$Saturday$$	$$7$$
$$Sunday$$	$$2$$

Data handling Test - 9

Result

Data handling Test - 9

Score

-

Rank

-

SHARING IS CARING

Question 1

1990

1995

2008

2000

Solution

Question 2

Bar graph

Line graph

Pictograph

Pie graph

Solution

Question 3

$$5$$

$$50$$

$$6$$

$$60$$

Solution

Question 4

out comes

raw data

class

frequency

Solution

Question 5

$$1985$$

$$1990$$

$$1980$$

$$2000$$

Solution

Question 6

Friday

Saturday

Sunday

Monday

Solution

Question 7

1000

1500

1250

2000

Solution

Question 8

Small

Medium

Large

Extra Large

Solution

Question 9

rectangles are of equal lengths

width of rectangles is fixed

rectangles are drawn with unequal shapes between them

width of rectangles carry important meaning

Solution

Question 10

Monday and Wednesday

Thursday and Friday

Monday and Thursday

Tuesday and Friday

Solution

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Question Analysis

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