Answers − Mean of a Frequency Table
1.  Find the Σf, Σfx and mean in the following frequency table 

2.  Find the Σf, Σfx and mean in the following frequency table 

3.  Find the Σf, Σfx and mean in the following frequency table 

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1.  Find the Σf, Σfx and mean in the following frequency table 

2.  Find the Σf, Σfx and mean in the following frequency table 

3.  Find the Σf, Σfx and mean in the following frequency table 
