CompTIA DA0-001 Exam With Confidence Using Practice Dumps

The correct answer is .html.

Short explanation: Web scraping is the process of extracting data from websites by parsing the HTML code of the web pages. HTML stands for HyperText Markup Language and it is the standard markup language for creating web pages and web applications. HTML files have the extension .html and they contain tags, elements, attributes, and content that define the structure and appearance of a web page.Web scraping tools need to parse the HTML files to extract the relevant data from the web pages12

Adding more data reduces statistical errors by improving the reliability and accuracy of statistical measures. A larger sample size helps balance variations and minimizes the impact of outliers​.

A low standard deviation in survey responses indicates that the data points tend to be close to the mean, suggesting a high level of consistency among the responses. This consistency is crucial for determining the reliability of the data set and predicting future outcomes. If the standard deviation is low, it means that the positive feedback is not only high but also consistent, making it a reliable indicator of customer satisfaction and a good predictor of how a larger sample might respond.