Mathematics
Grade6
Easy

Question

The number of pages that Carolyn wrote in her journal each day from Monday to Friday is shown below:
9, 8, 12, 6, 10
Find the mean number of pages she wrote per day.

  1. 5    
  2. 6    
  3. 9    
  4. 11    

hintHint:

Mean is the average of the given numbers and is calculated by dividing the sum of given numbers by the total number of numbers.

The correct answer is: 9


    Data : 9, 8, 12, 6, 10

    Mean of data = fraction numerator s u m blank o f blank n u m b e r s blank over denominator t o t a l blank n u m b e r blank o f blank g i v e n blank n u m b e r s end fraction
    Mean = fraction numerator 9 blank plus blank 8 blank plus blank 12 blank plus blank 6 blank plus blank 10 over denominator 5 end fraction = 9
    Therefore, Mean = 9

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