Arranging the data in ascending order : 1, 2, 3, 5, 6, 8, 9, 10 First, we need to find median. Here, median = 5 + 6 / 2 = 5.5 To find First/Upper Quartile, find the mean of the last two values of the lower half data. Lower half data = 1, 2, 3. = 2 + 3 / 2 = 2.5 To find Third/Lower Quartile, find the mean of the first two values of the upper half data. Upper Half data = 8, 9, 10 = 8 + 9 / 2 = 17 / 2 = 8.5 To Find Quartile Deviation, = (2.5 - 8.5)/2 = 3

Quartile deviation calculator

Arranging the data in ascending order : 1, 2, 3, 5, 6, 8, 9, 10 First, we need to find median. Here, median = 5 + 6 / 2 = 5.5 To find First/Upper Quartile, fin

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2024-05-08

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