The box and whisker plot below summaries the number of computers fixed per day by a technician in one month 0_____0______0_______________0______________________________0 _____________________________________________________________________ 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 i. Determine the range ii. Calculate the quartile deviation of the number of computers fixed per day. Interpret this value iii. Comment on the skewness of this distribution. 0- represents dots on the line (stats)

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The box and whisker plot below summaries the number of computers fixed per day by a
technician in one month

        0_____0______0_______________0______________________________0

_____________________________________________________________________

3      4     5     6      7      8     9       10       11       12       13      14       15     16     17    18

 

i. Determine the range 
ii. Calculate the quartile deviation of the number of computers fixed per day. Interpret this
value 
iii. Comment on the skewness of this distribution.

 

0- represents dots on the line (stats)

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