62 Statistics and the Casio fx-9750G Plus • Activity 12 Copyright © Casio, Inc.
To find the normal cumulative density function for "below":
1. Press EXIT.
• With Lower highlighted type 75 EXE.
• With Upper highlighted type (-) 1 EXP 99 EXE.
• Arrow down to highlight Execute and press F1(CALC).
To find the normal cumulative density function for "between":
2. Press EXIT.
• With Lower highlighted type 115 EXE.
• With Upper highlighted type 150 EXE.
• Arrow down to highlight Execute and press F1(CALC).
Solutions and Screen Shots for Activity 12
(continued)
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