The length of 40 leaves of a plant are measured correct to nearest millimetres. The data obtained is as follows :

Draw histogram to represent the given data.

Draw a histogram to represent the following data.

Draw the histogram to represent the following data.

The length of 40 leaves of a plant are measured correct to one millimetre, and the obtained data is represented in the following table: Draw a histogram to represent the given data. [Hint: First make the class intervals continuous]

The lengths of 62 levels of a plant are measured in millimetres and the data is represented in the following table Draw a histrogram to represent the data above.

The lengths 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. (Hint: The data needs to be converted to continuous classes for finding the median, since the formula assumes continuous classes. The classes then change to 117.5- 126.5,126.5 - 135.5,..171.5 -180.5.)

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. (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 mm long? Why?

The lengths of 40 leaves of a plant are measured correct to the nearest millimetre, and the data obtained is represented in the following table: Length (in mm): 118-126 127-135 136-144 145-153 154-162 163-171 172-180 No. of leaves: 3 5 9 12 5 4 2 Find the mean length of leaf.