Final answer:
Descriptive statistics are methods used to summarize or describe characteristics of data. They include values such as the mean and standard deviation, and make it easier to interpret and analyze data.
Step-by-step explanation:
Descriptive statistics are methods used to summarize or describe characteristics of data. They include values such as the mean or average value, and the standard deviation which measures the spread of data values around the mean. Descriptive statistics make it easier to interpret and analyze data, and identify trends or patterns.