Calculate the mean, median, and mode of the following set of data. Round to the

Mathematics
Tutor: None Selected Time limit: 1 Day

Calculate the mean, median, and mode of the following set of data. Round to the nearest tenth.

12, 7, 12, 9, 2, 15, 6, 6, 6, 1, 11

a.  mean = 7.3, median = 7, mode = 6

b.  mean = 7.9, median = 8, mode =6

c.  mean = 7.3, median = 7, mode = 8

d.  mean = 7.9, median = 7, mode = 6

May 4th, 2015

mean = (12+7+12+9+2+15+6+6+6+1+11) =7.9

median 

1 ,2, 6,6,6,7,  9, 11,12,12, 15

middle is 7 

 median will be 7

mode =this is the number that occurs most often

so 6 is occurring most 

 mode will be 6

 answer will be  d  

mean = 7.9, median = 7, mode = 6




May 4th, 2015

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