Question 1172754
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Read these WEB-pages 


https://www.mathbootcamps.com/binomial-probabilities-ti-83-or-84-calculator/


https://www.everettcc.edu/files/programs/academic-resources/transitional-studies/support/tutoring-center/math/h401-binomial-and-normal-ti83-84.pdf


https://cosmosweb.champlain.edu/people/stevens/WebTech/TIFiles/Chap5-TI-83.pdf


http://users.rowan.edu/~schultzl/TI/binomial.pdf