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Which type of variations are produced in the time series variable due to seasonal component?
Which variation is shown in 'decrease in the production of a company' due to strike?
Name the method for fitting the linear equation to find linear trend.
How do you show the additive model of the time series?
State the independent variable of time series.
Which component of the time series is impossible to predict?
Which of the following variations are due to cyclical component?
The trend equation obtained from a time series from January 2016 to December 2016 is . Find the value of trend for April 2016.
Which of the following fluctuations is the effect of seasonal component?
Which method of finding trend is best to eliminate the effect of repetitive short-term variations?
Give an example of time series having decreasing trend.
What is a time series?
Which of the components of time series produce short-term variations?
What is meant by analysis of time series?
What is the notation to show the cyclical component of the time series?
State the names of methods of measuring trend.
The effect of which component indicates fluctuations repeating within one year?
State the components of time series.
When is the method of moving average more useful to find trend?
The linear equation fitted using the data of 7 weeks for a variable is . Estimate the value of for the eighth week.
What is the importance of time series?
State five uses of time series analysis.
Define Trend of a time series.
Define Seasonal Component with examples.
Define Cyclical Component.
Define Random or Irregular Component.
What is the additive model of time series?
Differentiate between seasonal component and cyclical component.
State the merits of the graphical method.
State the limitations of the graphical method.
State the merits of the method of least squares.
State the limitations of the method of least squares.
State the merits of the method of moving averages.
State the limitations of the method of moving averages.
Difference between graphical method and method of least squares.
What is the independent variable in a time series?
What does denote in a time series?
What are the four stages of a cyclical component?
Which component of time series is impossible to predict?