Mode is the most frequently occurring data point in a group. Mode can be unimodal, bimodal, trimodal, or multimodal. Mode is denoted by Z or M0
Central tendency represents typical value of a dataset. Mean, median, and mode are three main measures. Central tendency shows data points clustering around middle value
Descriptive statistics summarizes data sets and provides brief informational coefficients. Helps explain features of data sets through short summaries. Used in fields like medicine to visualize data using various tools
Median represents the middle value in a data set. It is one of three measures of central tendency. Data must be arranged in ascending order for calculation. Median is easier to calculate than mean
Descriptive statistics summarizes and presents data in clear form. Unlike inferential statistics, it focuses on presenting data as it is. Helps identify patterns and trends in large datasets
Mean is the average of given values in a data set. Mean symbol is denoted by 'x̄'. Mean equals sum divided by total number of observations