Consider the following data set: \[ \begin{array}{lllllllll} 32 & 60 & 40 & 34 & 55 & 43 & 76 & 73 & 59 \\ 42 & 32 & 37 & 42 & 55 & 68 & 42 & 77 & 59 \end{array} \] Find the 18th and 88th percentiles for this data. (Hint: Use the chart at page 125.) 18th percentile \( = \) 35.26 \( \square \) 88th percentile \( = \) 75.16 \( \square \)
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First, we need to sort the data in ascending order: 32, 32, 34, 37, 40, 42, 42, 42, 43, 55, 55, 59, 59, 60, 68, 73, 76, 77 Show more…
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