Casio ClassPad 330, Руководство пользователя

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Example 2: To obtain the product data when a two six-sided die are thrown 150 times
(This example assumes you are continuing from Example 1.)
(1) Tap 0 to display the Probability dialog box.
(2) Tap the button next to “2 Dice
>
” to select it.
(3) Enter 150 into the “Number of trials” box.
• Leave the value in the “Number of faces”
box at it initial default value (6).
(4) Tap [OK].
• The result will appear in the Probability window.
Example 3: After putting 10 A-balls, 2- B-balls, and 30 C-balls into a box, determine how
many times each type of ball will be drawn when there is a total of 50 draws.
Each time a ball is drawn, it should be replaced into the box before the next
draw.
(This example assumes you are continuing from Example 2.)
(1) Tap 0 to display the Probability dialog box.
(2) Tap the button next to “Container” to select it.
2-12-5
Using Probability