Copyright © Casio, Inc. Activity 12 • Statistics and the Casio fx-9750G Plus 61
Solutions and Screen Shots for Activity 12
To find the normal cumulative density function for "above":
1. Press the AC/ON button and press 2(STAT).
2. Press F5(DIST).
3. Press F1(NORM).
4. Press F2(NCD).
• With Lower highlighted type 125 EXE.
• With Upper highlighted type 1 EXP 99 EXE.
• With highlighted type 15 EXE.
• With
highlighted type 100 EXE.
• With Execute highlighted press F1(CALC).
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