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A company produces units with an average length of 10 cm, and a standard deviation of 0.2 cm. What proportion of the units will
A company produces units with an average length of 10 cm, and a standard deviation of 0.2 cm. What proportion of the units will have a length of: (a) more that 10 cms (b) between 10 and 10.4 cms (c) less than 9.8 cms
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To determine the proportion of the units that will have a certain length we can use the normal distribution because lengths and measurements like thes...
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Essentials Of Business Statistics Communicating With Numbers
Authors: Sanjiv Jaggia, Alison Kelly
1st Edition
78020549, 978-0078020544
