To Compute the Areas Under the Normal Curve

  1. Press 2nd VARS to get to the DISTR menu.
  2. Press the down arrow key to highlight normalcdf, and press ENTER.
  3. Input the leftmost z-score next to “lower.”
  4. Input the rightmost z-score next to “upper.”
  5. Input 0 next to μ.
  6. Input 1 next to σ.
  7. Highlight Paste and press ENTER twice. The calculator should display the area under the normal curve between the two specified endpoints (remember: use -100 for an infinite left endpoint, and 100 for an infinite right endpoint).

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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.

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Authors
Crystal Holtzheimer
Editors
Contributors
Title
Statistical Calculator Packet - New OS
Publisher
Whatcom Community College Library
Publisher City
Bellingham
Short Title
Calculator New OS
Copyright Year
2019
Copyright Holder
Whatcom Community College