Ex 14.3, 8 - Chapter 14 Class 9 Statistics
Last updated at Dec. 8, 2016 by Teachoo
Transcript
Ex 14.3, 8 A random survey of the number of children of various age groups playing in park was found as follows: Draw a histogram to represent the data above. Here, the data has class intervals of varying width. So, we calculate adjusted frequency Adjusted Frequency = ( )/( )
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