Variables to Deseasonalize Time Series Data -- Interpreting a Computer's Printout -- 4.5.Interaction Between

.Frequency polygon -- 1.3.6.Scatter and time series plots -- 1.3.7.Superimposing two sets of data onto one

correlation -- Multiple regressions analysis -- Index numbers -- Time series and forcasting -- Nonparametric

: 25. Time-series analysis and forecasting -- 26. Index numbers -- 27. Decision analysis: Online

multiple regression -- 15. Multiple regression model building -- 16. Time-series forecasting -- 17

analysis -- Index numbers -- Time series analysis -- Non-parametric testing -- Elementary interest

& Correlation Analysis -- Index Numbers: Measuring Business Activity -- Time Series Analysis: A Forecasting Tool

-- Categorical data -- Linear programming models -- Planning projects -- Models for inventory control -- Time and

tables and graphs -- Descriptive measures -- Index numbers -- Regression and correlation analysis -- Time

Linear Regression and Correlation -- Ch. 14. Multiple Regression Models -- Ch. 15. Time-Series Analysis

probability -- The normal distribution -- Correlation -- Regression analysis -- Index numbers -- Time series

.2) -- 12. Time series analysis and forecasting -- 13. Experimental design : analysis of variance