A survey is conducted to determine the most common reason people own a cell phone. A company sent out a survey to customers betwee the ages of 20 and 30. Based on the responses, the company concluded that people own a cell phone for messaging purposes. Is this conclusion valid? (1 point)

No, the conclusion may not be valid as the survey was only sent to customers between the ages of 20 and 30 and may not represent the overall population. Additionally, there may be other reasons why people own a cell phone besides messaging, such as making calls, internet browsing, social media, or GPS navigation.