How Many Times Must a Person Toss a Coin If

question 85

Multiple Choice

How many times must a person toss a coin if the chances of obtaining at least one head are 91% or better? ​

• A) 4 times
• B) 35 times
• C) 3 times
• D) 6 times

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Definitions:

Content Pane

The primary panel in a Java Swing JFrame where components are added to create a user interface.

JButton

A graphical user interface component in Java Swing that represents a push button which can be clicked by the user.

Action Event

An event in programming that is triggered by the user performing a specific action, such as clicking a button or pressing a key.

Click

An action typically recognized by a computer program as the pressing and releasing of a button on a pointing device.