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Appropriate measurement to determine marks distribution

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Reference no: EM132851053

The following stem-and-leaf plot represent marks (out of 100) distribution for third assessment of a certain STA404 class. 3 27 4 4689 5 0 2 3 5 5 78 O 1 24 568 7 3 5 67 8 13 7 8 9 05

a) Obtain the first, second and third quartiles for the above data.

b) Sketch the box-whisker plot for the above data. Hence, comment the marks distribution for this STA404 class.

c) Suggest an appropriate measurement to determine the marks distribution.

Reference no: EM132851053

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