Question
1. Suppose X~N(8,5). (a) Find P(X < 6) using the z-table method. (b) Check your work in (a) using the appropriate Excel function, (c) Show
1. Suppose X~N(8,5).
(a) Find P(X < 6) using the z-table method.
(b) Check your work in (a) using the appropriate Excel function,
(c) Show a Normal bell curve for mu=8 and sigma=5, with x-axis scaling. Add and label all the relevant features, including the percentile!
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Business Statistics For Contemporary Decision Making
Authors: Black Ken
8th Edition
978-1118494769, 1118800842, 1118494768, 9781118800843, 978-1118749647
