A researcher is analyzing a dataset consisting of annual incomes (in thousands of dollars) for a sample of 50 individuals. The following summary statistics were recorded:
Mean: 75
Median: 70
Mode: 60
Standard Deviation: 20
Based on this information, consider the following quantities:
Quantity A: The proportion of individuals who earn more than the mean income.
Quantity B: The proportion of individuals who earn less than the mode income.
Determine the relationship between Quantity A and Quantity B.