# The following data represents the population of girl child(per 1000 boy child) in a state? years ? ? ? ? ? number of girls? ? ? ? ? ? ? ? ? ? ? ? ? ? ?? ?2007-2008 ? ? ? ? 875? 2008-2009 ? ? ? ? 900? 2009-2010 ? ? ? ? 925? 2010-2011 ? ? ? ? 945? 2011-2012 ? ? ? ?1000? a)Draw a bar graph to represent the above data? b)What change in the value over the period of time is depicted by the state ?

Dear student,

a) Bar graph representing the given data will be:

b) Over the period of time population of girl has increased from 875 per 1000 in 2007 - 2008 to 1000 per 1000 in 2011 - 2012.
So, change in value will be :

Regards

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