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प्रश्न
Moving averages are useful in identifying ______.
विकल्प
Seasonal component
Irregular component
Trend component
Cyclical component
उत्तर
Moving averages are useful in identifying trend component.
Explanation:
Moving averages help even out changes in data, which makes it easier to see the long-term trend in a set of data over time. Short-term changes, like seasonal or irregular factors, are taken out, and the general direction of the data is shown. A lot of people use this way to predict the economy, study the stock market, and plan their businesses.
संबंधित प्रश्न
Choose the correct alternative :
Which of the following can’t be a component of a time series?
An overall upward or downward pattern in an annual time series would be contained in which component of the times series?
Which component of time series refers to erratic time series movements that follow no recognizable or regular pattern?
Fill in the blank :
_______ component of time series is indicated by a smooth line.
_______ component of time series is indicated by periodic variation year after year.
_______ component of time series is indicated by a long wave spanning two or more years.
State whether the following is True or False :
The secular trend component of time series represents irregular variations.
State whether the following is True or False :
Seasonal variation can be observed over several years.
Cyclical variation can occur several times in a year.
Which component of time series refers to erratic time series movements that follow no recognizable or regular pattern?
Choose the correct alternative:
The following trend line equation was developed for annual sales from 1984 to 1990 with 1984 as base or zero year.
Y = 500 + 60X (in 1000 ₹). The estimated sales for 1984 (in 1000 ₹) is
Choose the correct alternative:
An overall upward or downward pattern in an annual time series would be contained in which component of the times series?
______ components of time series is indicated by a smooth line
______ component of time series is indicated by periodic variation year after year.
State whether the following statement is True or False:
Seasonal variation can be observed over several years
Cyclical variation can occur several times in a year.
