To Calculate the Binomial Probability of a Range of Values (r or fewer successes):

  1. Press 2nd VARS to get to the DISTR menu.
  2. Press the down arrow key to scroll down until binomcdf is highlighted and press ENTER.
  3. Input the number of trials, n, next to “trials.”
  4. Input the probability of success on a single trial, p, formatted as a decimal.
  5. Input the number of successes, r, next to “x value.”
  6. Highlight Paste and press ENTER twice to compute the probability.

License

Icon for the Creative Commons Attribution-ShareAlike 4.0 International License

Statistical Calculator Packet - New OS by Whatcom Community College is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License, except where otherwise noted.

Share This Book