These data show the age in years of 9 members of the youth orchestra.
12 14 16 17.5 10 1...
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Mathematics, 29.01.2020 14:47 Amyra2003
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
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