A pollster randomly selected 4 of 10 available people. How many different groups of 4 are possible?
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A pollster randomly selected 4 of 10 available people. How many different groups of 4 are possible?
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Using the permutation formula n ...View the full answer
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Related Book For
Statistical Techniques in Business and Economics
ISBN: 978-1259666360
17th edition
Authors: Douglas A. Lind, William G Marchal
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