The Numeric Question Type expects a Response consisting of only numeric characters, the decimal point and the minus sign. The Numeric Response can have up to 12 characters—11 numeric characters and the decimal point, plus the minus sign. (IR Clickers do not have a decimal point or a minus sign key.) It is important that your Question slide is assigned the correct Question Type, so the Response Chart that displays during the Session can graph the Response data as accurately as possible.
Click on a Question Setting in the screen shot below to learn more about it. Question Settings that are not relevant to the selected Question Type are grayed out.