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Identify the lower quartile (Q1), the median (Q2), and the upper quartile (Q3) for this data set.

Identify the lower quartile (Q1), the median (Q2), and the upper quartile (Q3) for this data set.

{6, 7, 9, 10, 12, 14, 15, 17, 19, 21}


Q1 = 9, Q2 = 13, Q3 = 17

Q1 = 6, Q2 = 13, Q3 = 21

Q1 = 6, Q2 = 14, Q3 = 19

Q1 = 9.5, Q2 = 12.5, Q3 = 18.5

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Number of observations n=10 first quartile =N/4th value =10/4=2.5=3rd... View the full answer

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