elianakerrigan9302 elianakerrigan9302
  • 21-07-2018
  • Mathematics
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The probability that an individual is left-handed is 0.11. in a class of 29 students, what is the probability of finding five left-handers?

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altavistard
altavistard altavistard
  • 21-07-2018

This is a case of binomial probability, with n = 29, p = 0.11 and x = 5.


Using the function binompdf on my Texas Instruments calculator, as follows:


binompdf(29,0.11,5) = 0.117 (answer)

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