Mean and Variance
Accounting : Overhead and Vairable Overhead Efficiency
July 9, 2019Deterministic Random Process: The Mean Value and Variance
July 9, 2019The Excel file provides dataon the annual percent changes in the Dow Jones Industrial average, Consumer Price Index, Standard & Poor’s 500, and average yield for one-year Treasury bills from 1960 through 1999.
Compute the meanand variancefor the percent changes in the DJIA and S&P 500 indexes.
The expert computes the mean and variance.
