Ex 14.3, 6 - Chapter 14 Class 10 Statistics
Last updated at May 29, 2018 by Teachoo
Transcript
Ex 14.3, 6 100 surnames were randomly picked up from a local telephone directory and the frequency distribution of the number of letters in the English alphabets in the surnames was obtained as follows. Determine the median number of letters in the surnames. Find the mean number of letters in the surnames? Also, find the modal size of the surnames
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