SOLUTION: b) A civil engineer monitors water quality by measuring the amount of suspended solids in a sample of river water over 11 weeks the following observations were recorded 14,12,21,28

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Question 1162126: b) A civil engineer monitors water quality by measuring the amount of suspended solids in a sample of river water over 11 weeks the following observations were recorded 14,12,21,28, 30, 63,29, 63, 55, 19, 20
Suspended solids (parts per million)
(i) Find the quartiles
(ii) Find the minimum, maximum, range and interquartile range,
(iii) Construct a box plot
Answer by ikleyn(52864) About Me  (Show Source):
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