Time series | 2nd PUC statistics | chapter -3 | 2nd puc statistics | commerce online classes | 2nd puc statistics vital statistics |2nd puc statistics time series | 2nd puc karnataka | 2nd puc statistics assignment |Rio classes | puc class
In this video you will be able to understand Time Series which is use full for 2nd PUC students. subject is statistics here you will learn
1. Meaning Time Series
2. Definition Time Series
3. Essential requirement of Time Series
4. Components of Time Series
a. secular trend
b. Seasonal variations.
c. Cyclical Variations.
d. irregular Variations.
5. Problems and solutions Time Series
a. Graphical method
b. Semi average method
c. Moving Average method.
d. least square method.
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