grace.97
  • grace.97
An exam consists of 20 true-or-false questions. If a student guesses at every answer, what is the probability that he or she will answer exactly 12 questions correctly? (Round your answer to three decimal places.)
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  • Stacey Warren - Expert brainly.com
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katieb
  • katieb
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pooja195
  • pooja195
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