Symmetry: Symmetry refers to a distribution that is evenly balanced around its center point. It has equal amounts of data on both sides when folded in half.
Skewness: Skewness measures the asymmetry of a distribution. If one tail is longer or extends further than the other, it indicates positive (right-skewed) or negative (left-skewed) skewness.
Modality: Modality describes the number of peaks or modes in a distribution. It helps identify whether a distribution is unimodal (one peak), bimodal (two peaks), or multimodal (more than two peaks).