36 Statistics and the Casio fx-9750G Plus • Activity 7 Copyright © Casio, Inc.
Solutions and Screen Shots for Activity 7
To find the most popular car and the percentage of the total number of cars:
1. From the Main Menu (if it is not showing, press MENU button) press 1 for
RUN.
2. Type 238 ÷ 1000 100 EXE. The answer should appear on the right hand
side of the screen.
To create a histogram:
1. Delete any data that is currently in the lists.
• Press the AC/ON button, from the main menu press 2(STAT).
• If you have data in your lists, place the cursor within the list with data in
it and press F6, F4(DEL-A), then F1(YES). Repeat until all data is deleted.
Press F6.
Silver
Black
Blue
White
Grey
Red
Green
Beige
Gold
Brown
Total
238
167
132
120
103
101
58
45
27
9
1000
Color
Number of
Cars
Comentarios a estos manuales