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Binomial pdf and cdf on ti 86 calculator

How to find binomial cdf and pdf on calculator

Posted by Anonymous on


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Posted on Jan 02, 2017



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SOURCE: I have a TI-86 calculator and i'm trying to put

Data type maybe incorrect, program may be archived.
Hope it helps.

Posted on Sep 23, 2009



  • 8081 Answers

SOURCE: I was told that, to do binomial distributions on a


Sorry, but you information is wrong, to find the binomial distribution use the PROB menu not the STAT menu. Its name is randBi
[2nd][MATH][F2:PROB] scroll right.
Hope it helps.

Posted on Oct 10, 2009


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SOURCE: I totally forgot how to do binomial pdf can you

Press the yellow [2nd] key then [VARS] (DISTR) to access the distributions. Scroll Up or down to see 0:binompdf( . Press 0 |ENTER|. The command echoes on the screen as binompdf(. Complete the command by entering the number of trials, the probability of success, and the value expected. Number of trials, and the value expected are integers.
You can also run the command giving it a sequence of expected values. In that case the sequence of expected values must be enclosed in curly brackets
Hope it helps.
binompdf ( number of trials, p, { expec_value1, expec_value2, ...} ) [ENTER]

Posted on Oct 31, 2009


  • 102366 Answers

SOURCE: Missing binompdf and cdf on my ti-89

Do you have the Stats/List-Editor app loaded? If not, you can download it from

You can also try StatLite, available from

Posted on Feb 22, 2010

Testimonial: "Thank you so much!! ONE more thing, do i need a specific usb cable or can i use any usb a to usb mini A cable?"


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SOURCE: I'm using a TI-86 to

Press 2nd Math -> More -> Stat -> DI ST -> More -> bipdf(

Posted on May 11, 2011

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I encountered this same problem with the TI-84. Turns out you have to put your P (Percentage) as out of one hundred. For example. With my problem I had;

Trails: 13
P: 53/100
X Value: L1 (List 1)

And then it posted my probabilities to the L2 list. For some reason if you just put 53, or whatever your percentage of success in, it won't calculate.

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Do you have the Stats/List-Editor app loaded? If not, you can download it from

You can also try StatLite, available from

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