The addition rule for probabilities consists of two rules or formulas, one of which takes into account two mutually exclusive events, and the other two non-mutually exclusive events.
Non-mutually exclusive means that there is some overlap between the two events in question, and the formula compensates for this by subtracting the probability of P(Y and Z) from the sum of the probabilities of Y and Z.
Theoretically, the first form of the rule is a special case of the second form.
The Harvard MBA indicator generates long-term market signals based on the proportion of new Harvard MBA graduates who take jobs in the securities markets.
The Alternative Depreciation System (ADS) is a method that allows taxpayers to calculate the amount of depreciation the IRS allows them to take on certain business assets.
Analysis of variance, or ANOVA, is a statistical technique that separates observed data of variance into different components for use in additional tests.
Degree of financial leverage (DFL) is a leverage ratio that measures the sensitivity of a company’s earnings per share to fluctuations in its operating income as a result of changes in its capital structure.
Factor investing uses many factors, including macroeconomic, as well as fundamental and statistical, which are used to analyze and explain asset prices and build an investment strategy.
Financial indicators tell investors about the overall well-being of the company. This is a snapshot of her economic health and the work her management is doing.