To find the CPI in any year, divide the cost of the market basket in year t by the cost of the same market basket in the base year. To find the CPI in 2004 take the cost of the market basket in 2004 ...

One useful feature of the Python math module is quick access to mathematical constants. You can make Python more effective as a scientific calculator by using these same functions with numerical ...

Prediction is hardest when events have complex causes and more than two possible outcomes, but that includes most historical events you might be interested in. “PREDICTIONS are hard, especially about ...

The stock market has seen a sharp rise in participation by retail investors in derivatives trading, particularly in futures ...