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Ex 12.1, 8 - Chapter 12 Class 9 Statistics

Last updated at May 29, 2023 by

Ex 14.3, 8 - A random survey of the number of children of - Ex 14.3

Ex 14.3, 8 - Chapter 14 Class 9 Statistics - Part 2
Ex 14.3, 8 - Chapter 14 Class 9 Statistics - Part 3

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Ex 12.1, 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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