The length of 40 leaves of a plant are measured correct to one millimeter, and the obtained data is represented in the following table :
Lengths (in mm) Number of leaves
118 - 126 3
127 - 135 5
136 - 144 9
145 - 153 12
154 - 162 5
163 - 171 4
172 - 180 2
Draw a histogram to represent the given data.

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Solution

The given data is in discontinuous form.
Now, 1/2 = 0.5Add 0.5 to upper limit and subtract it from lower class limit.

Now the table looks like this -->
117.5 - 126.5 ---3
126.5 - 135.5 ---5
135.5 - 144.5 ---9
144.5 - 153.5 ---12
153.5 - 162.5 --- 5
162.5 - 171.5 ---41
71.5 - 180.5 ---2

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Similar questions

Q. The length of

40

leaves of a plant are measured correct to one millimeter, and the obtained data is represented in the following table :

Length (in mm)	Number of leaves
118 - 126	3
127 - 135	5
136 - 144	9
145 - 153	12
154 - 162	5
163 - 171	4
172 - 180	2

Is there any other suitable graphical representation for the same data?

Length (in mm)	No. of leaves
118-126	3
127-135	5
136-144	9
145-153	12
154-162	5
163-171	4
172-180	2

The length of 40 leaves of a plant are measured correct to the nearest millimetre, and the data obtained is represented in the following table. Find the median length of the leaves

Question 4 (i)
The length of 40 leaves of a plant are measured correct to one millimetre, and the obtained data is represented in the following table:
$\begin{matrix} Length(in mm) & Number of leaves 118 - 126 & 3 127 - 135 & 5 136 - 144 & 9 145 - 153 & 12 154 - 162 & 5 163 - 171 & 4 172 - 180 & 2 \end{matrix}$
(i) Draw a histogram to represent the given data.

Q. Question 4 (i)
The length of 40 leaves of a plant are measured correct to one millimetre, and the obtained data is represented in the following table:

\begin{matrix} L e n g t h (i n m m) & N u m b e r o f l e a v e s 118 - 126 & 3 127 - 135 & 5 136 - 144 & 9 145 - 153 & 12 154 - 162 & 5 163 - 171 & 4 172 - 180 & 2 \end{matrix}

(i) Draw a histogram to represent the given data.

Q. The length of

40

leaves of a plant are measured correct to one millimetre, and the obtained data is represented in the following table:
(i) Draw a histogram to represent the given data. [Hint: First make the class intervals continuous]
(ii) Is there any other suitable graphical representation for the same data?
(iii) Is it correct to conclude that the maximum number of leaves are

153 m m

long? Why?

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Lengths (in mm)	Number of leaves
118 - 126	3
127 - 135	5
136 - 144	9
145 - 153	12
154 - 162	5
163 - 171	4
172 - 180	2

The length of 40 leaves of a plant are measured correct to one millimeter, and the obtained data is represented in the following table :Lengths (in mm)Number of leaves118 - 1263127 - 1355136 - 1449145 - 15312154 - 1625163 - 1714172 - 1802Draw a histogram to represent the given data.

The given data is in discontinuous form. Now, 1/2 = 0.5Add 0.5 to upper limit and subtract it from lower class limit.Now the table looks like this -->117.5 - 126.5 ---3126.5 - 135.5 ---5135.5 - 144.5 ---9144.5 - 153.5 ---12153.5 - 162.5 --- 5162.5 - 171.5 ---4171.5 - 180.5 ---2

The given data is in discontinuous form.
Now, 1/2 = 0.5Add 0.5 to upper limit and subtract it from lower class limit.

Now the table looks like this -->
117.5 - 126.5 ---3
126.5 - 135.5 ---5
135.5 - 144.5 ---9
144.5 - 153.5 ---12
153.5 - 162.5 --- 5
162.5 - 171.5 ---41
71.5 - 180.5 ---2