f
more than 10 4
more than 30 6
more than 40 8

more than 50                                                                                               10


more than 60                                                                                                 12


more than 70                                                                                                     14

   
   
   

 

 
   
   

 

asked Mar 14, 2014 in Statistics Answers by bibek

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1 Answer

The mode is none, because all the ranges and frequencies are different. The median range is "more than 45" being the average of more than 40 and more than 50. The mean range is 260/6=130/3=43.3. In the frequencies, the mode is none; median is 9; mean is 54/6=9.
answered Feb 22, 2015 by Rod Top Rated User (416,900 points)
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