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Mathematics 14 Online
OpenStudy (anonymous):

Find the interquartile range of the data. A. 49 B. 35 C. 16 D. 14

OpenStudy (freckles):

Have you found Q3 and Q1?

OpenStudy (anonymous):

no

OpenStudy (freckles):

\[\text{ Let } x_1,x_2,x_3,x_4,x_5,x_6,x_7,x_8,x_9,x_{10} \text{ be your 10 data points } \\ \text{ in order from least to greatest } \\ \text{ Put a line in there that divides the data up in half } \\ \text{ then find the median of both sets } \\ \text{ this will be your } Q_1 \text{ and your } Q_3 \text{ then find the difference of } Q_3 \text{ and } Q_1 \]

OpenStudy (anonymous):

thx i got the answer

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