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Byju's Answer

Standard VIII

Mathematics

Representation of Point on the Plane

The runs scor...

Question

The runs scored by a cricket team in first 15 overs are given below:

Overs: I II III IV V VI VII VIII IX X XI XII XIII XIV XV

Runs: 2 1 4 2 6 8 10 21 5 8 3 2 6 8 12

Draw the graph representing the above data in two different ways as a graph and as a bar chart.

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Solution

Here, over is an independent variable and run is a dependent variable. So, we take overs on the x-axis and runs the on y-axis.
Let us choose the following scale:
On x-axis: 1 cm = 1 over
On y-axis: 1 cm = 2 runs
Now, let us plot (I,2), (II,1), (III,4),...,(XV,12). These points are joined to get the graph representing the given information as shown in the figure below.

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Similar questions

The runs scored by two teams $A$ and $B$ in first $10$ overs are given below:

$\begin{matrix} Overs & I & I I & I I I & I V & V & V I & V I I & V I I I & I X & X Team A & 2 & 1 & 8 & 9 & 4 & 5 & 6 & 10 & 6 & 2 Team B & 5 & 6 & 2 & 10 & 5 & 6 & 3 & 4 & 8 & 10 \end{matrix}$

Draw a line graph depicting the data, making the graphs on the same axes in each case in two different ways as a line graph and as a bar chart.

Q. The runs scored in some overs of a cricket match are shown in the table below. Draw the corresponding bar graph.

Over	1st	2nd	3rd	4th
Score (runs)	6	8	7	4

The runs scored by two teams A and B on the first 60 balls in a cricket match are given below:

Number of balls

Team A

Team B

1 − 6

7 − 12

13 − 18

19 − 24

25 − 30

31 − 36

37 − 42

43 − 48

49 − 54

55 − 60

Represent the data of both the teams on the same graph by frequency polygons.

[Hint: First make the class intervals continuous.]

Q. If

A = {3, 6, 9, 12, 15, 18, 21}, B = {4, 8, 12, 16, 20},

C = {2, 4, 6, 8, 10, 12, 14, 16}, D = {5, 10, 15, 20};

find
(i)

A - B

(ii)

A - C

(iii)

A - D

(iv)

B - A

(v)

C - A

(vi)

D - A

(vii)

B - C

(viii)

B - D

(ix)

C - B

(x)

D - B

(xi)

C - D

(xii)

D - C

Q. The ranking of ten students in two subjects A and B as follows:

Subject A	3	5	8	4	7	10	2	1	6	9
Subject B	6	4	9	8	1	2	3	10	5	7

What is the coefficient of rank correlation?

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Overs:	I	II	III	IV	V	VI	VII	VIII	IX	X	XI	XII	XIII	XIV	XV
Runs:	2	1	4	2	6	8	10	21	5	8	3	2	6	8	12

The runs scored by a cricket team in first 15 overs are given below: Overs: I II III IV V VI VII VIII IX X XI XII XIII XIV XV Runs: 2 1 4 2 6 8 10 21 5 8 3 2 6 8 12 Draw the graph representing the above data in two different ways as a graph and as a bar chart.

The runs scored by a cricket team in first 15 overs are given below:

Overs: I II III IV V VI VII VIII IX X XI XII XIII XIV XV

Runs: 2 1 4 2 6 8 10 21 5 8 3 2 6 8 12

Draw the graph representing the above data in two different ways as a graph and as a bar chart.