Kali is pitching her company's streamlined data management service to a company that she hopes will become a customer. It is important for Kali's presentation that her listeners see that the costs of traditional data management systems have risen over the last five years, so she stretches the vertical axis of her line graph so that the upward slope of the costs is very steep, even though costs have only gone up by a small percentage. This is an example of an error caused by

Multiple Choice

the missing zero beginning.

varied scale size.

scale distortion.

a format error

grid misplacememt