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The following table gives the frequencies of most commonly used letter \(a\), \(e\), \(i\), \(o\), \(r\), \(t\), \(u\) from a page of a book:
 
Letters \(a\) \(e\) \(i\) \(o\) \(r\) \(t\) \(u\)
Frequency \(75\) \(125\) \(80\) \(70\) \(80\) \(95\) \(75\)
 
Represent the information above by a bar graph.
 
Important!
This is a self assessment task. Solve this question and assess the solution steps after the completion of test on your own.