Test for non-stationarity In order to investigate shock or test for non-stationarity by the help of Autocorrelation, you need… Read More
If two consecutive observations are associated with each other is called autocorrelation. PAC investigates autocorrelation as well as shocks in… Read More
Nonstationary time series First of all it is important to understand that if the shocks or nonstationary time series… Read More
ADF unit root test using eviews econometrics To check the existence of shocks present in a data by the… Read More
Non-stationary time series or Shocks If time series is dynamic / not still and the observations will be visibly… Read More
Time series data has the following properties that needs to be considered: Time series is always defined with respect to… Read More
To test for checking normal distribution present in a data, you need to follow below steps: 1. Open SPSS 17.0… Read More
Types of data characteristics There are three types of data characteristics and they are as follows: Non parametric… Read More
In order to apply an appropriate statistical analysis, it is important that you know the distribution of data. Suppose… Read More
What is an Outlier? Any observation that is not within the normal trend is known as an outlier. Outlier… Read More