As we age, hair loss becomes one of the health concerns of many people. The fullness of hair not only affects appearance, but is also closely related to an individual's health. A survey brings together a variety of factors that may contribute to hair loss, including genetic factors, hormonal changes, medical conditions, medications, nutritional deficiencies, psychological stress, and more. Through data exploration and analysis, the potential correlation between these factors and hair loss can be deeply explored and predicted, thereby providing a useful reference for the development of individual health management, medical intervention, and related industries. Choose your difficulty level! You decide how challenging this competition will be. Depending on your skill level, decide on which aspect you want to focus. Each difficulty level (descriptive statistics, visualization, or machine learning) has an equal chance to win. A well-written descriptive analysis is better than a poorly executed machine learning attempt! There will only be three winners. The top 3 will contain the best entry for each difficulty level. Scoring notes: [object Object],[object Object],[object Object],[object Object]