AsteroE AsteroE

22-05-2017
Mathematics

contestada

These data show the age in years of 9 members of the youth orchestra.

12 14 16 17.5 10 18 15 15.5 19

What is the IQR (interquartile range) for these data?

A:4.75

B:9.00

C:15.50

D:17.75

Respuesta :

ghostietoastie ghostietoastie

24-05-2017

the answer is a, 4.75

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