The table below shows a stem-and-leaf diagram for a sample of test scores of students in Liberal Arts Math. Stems 5 6 7 8 9 Leaves 18 159 267999 124468 28 How many students took the test? What is the lowest score on the test? What is the highest score on the test? What is the range? The mean score on the test is: The median of test scores is: I The standard deviation of test scores is: (round to tenths place) (round to tenths place) (round to tenths place)

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