Problem1 Complete the table showing the frequencies with which words of different number of letters occur in the extract reproduced below omitting punctuation marks, treating as the variable the number of letters in each word, and obtain the coefficient of variation of the distribution : "Her eyes were blue : blue as autumn distance -- blue as the blue we see between the retreating mouldings of hills and woody slopes on a sunny September morning: a misty and shady blue, that had no beginning on surface, and was looked into rather than at".

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