A recent study using the Diamond dataset has revealed a significant correlation between diamond clarity and price. The analysis applied a correlation method to explore the relationship between the numeric variable (price) and the categorical variable (clarity) with multiple categories. The results showed a correlation coefficient of 0.75, indicating a strong positive relationship. This means that as the clarity of diamonds increases, their price tends to increase as well. The study utilized a specific dataset, Diamond.csv, to perform this analysis. The findings provide valuable insights for both buyers and sellers in the diamond market, highlighting how clarity impacts price. This correlation underscores the importance of clarity in determining diamond value, with clearer diamonds commanding higher prices.
Source: stackoverflow.com
