A trained chimpanzee has a 20% chance of spelling a word correctly. If he has to spell
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A trained chimpanzee has a 20% chance of spelling a word correctly. If he has to spell four words, then what are the chances he spells exactly two of them correctly? Give two digits past the decimal point.
Related Book For
Introduction To Mathematical Statistics And Its Applications
ISBN: 9780321693945
5th Edition
Authors: Richard J. Larsen, Morris L. Marx
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