Final answer:
Technology can gather demographic information from patients, but factors like event attendance demographics and online survey limitations may affect data accuracy and representation. The Intel Corporation survey results may not reflect population parameters due to these issues.
Step-by-step explanation:
Technology can indeed gather demographic information from patients if it is designed to do so, typically through surveys or health records. However, the accuracy and representation of the data collected can be compromised by factors such as the specific demographic that attends an event or uses a particular service, the design of the technology, and users’ willingness to provide accurate information.
For example, in the mentioned survey by Intel Corporation filled out by visitors at the Los Angeles Convention Center, the sample statistics may not accurately reflect the population parameters since not all demographic and ethnic groups were equally represented at the event. This lack of equal representation could skew the results of the survey.
Furthermore, online polls and surveys conducted on the internet and handheld devices can face issues such as multiple responses from the same individual, misrepresentation, and challenges in achieving a representative sample, thus potentially affecting the quality of the demographic information gathered.