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Mathematics 13 Online
OpenStudy (anonymous):

18, 34, 50, 16, 23, 5, 29, 16, 20, 47, 13 The data set above represents the distribution of the ages of Justin's family members. What is the median age? when i did i got 21 help!!!! A. 16 B. 18 C. 23 D. 20

OpenStudy (amistre64):

how many numbers are there in the set?

OpenStudy (anonymous):

11

OpenStudy (amistre64):

then median = 11/2 and round up

OpenStudy (amistre64):

post means freeze right? ....

OpenStudy (amistre64):

the number in the 11/2 position ... rnd up http://www.wolframalpha.com/input/?i=sort+18%2C+34%2C+50%2C+16%2C+23%2C+5%2C+29%2C+16%2C+20%2C+47%2C+13

OpenStudy (amistre64):

i get 20

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