Kenngetallen

Kenngetallen, also known as descriptive statistics, are a set of values that summarize and describe the main features of a dataset. They provide a quick overview of the data's characteristics, making it easier to understand and analyze. The most common kenngetallen include measures of central tendency, such as the mean (average), median (middle value), and mode (most frequent value). These measures help to identify the central point of the data distribution. Additionally, measures of dispersion, like the range, variance, and standard deviation, indicate how spread out the data points are. Other important kenngetallen include the minimum and maximum values, which show the data's limits, and the quartiles, which divide the data into four equal parts. These statistics are essential tools in data analysis, helping researchers and analysts to draw meaningful conclusions and make informed decisions.