Draw an appropriate graph to represent the percentage wins in ODI by $8$ top cricket teams.

Teams	From Champions trophy to world cup $-06$	Last $10$ ODI in $07$
South Africa	$75\%$	$78\%$
Australia	$61\%$	$38\%$
Sri Lanka	$54\%$	$40\%$
New Zealand	$47\%$	$50\%$
England	$46\%$	$50\%$
Pakistan	$45\%$	$44\%$
West Indies	$44\%$	$30\%$
India	$43\%$	$56\%$

 

A group of students were asked to say which animal they would like most to have as a pet. The results are given below:

dog, cat, cat, fish, cat, rabbit, dog, cat, rabbit, dog, cat, dog, dog, dog, cat, cow, fish, rabbit, dog, cat, dog, cat, cat, dog, rabbit, cat, fish, dog.

Make a frequency distribution table for the same.

Frequency Distribution of Daily Income of $550$ workers of a factory:

 What is the size of the class intervals?

Study the following frequency distribution table and answer the question given below.

Frequency Distribution of Daily Income of $550$ workers of a factory

Which class has the highest frequency?

Study the following frequency distribution table and answer the question given below.

Frequency Distribution of Daily Income of $550$ workers of a factory

Which class has the lowest frequency?

Study the following frequency distribution table and answer the question given below.

Frequency Distribution of Daily Income of $550$ workers of a factory

What is the upper limit of the class interval $250-275$?

Study the following frequency distribution table and answer the question given below.

Frequency Distribution of Daily Income of $550$ workers of a factory

Which two classes have the same frequency?

Construct a frequency distribution table for the data on weights (in $\mathrm{kg}$) of $20$ students of a class using intervals $30-35, 35-40$ and so on.

$40, 38, 33, 48, 60, 53, 31, 46, 34, 36, 49, 41, 55, 49, 65, 42, 44, 47, 38, 39$

Observe the given histogram,

How many teachers are of age $45$ years or more but less than $50$ years?