Question
Which of the following methods to measure seasonal
variations comparatively utilizes the given data less?Solution
The ratio-to-moving-average (RMA) forecasting method is a simple and widely used technique for predicting future values of a time series. It involves dividing the actual value of a variable by its moving average over a specified period of time, and using this ratio as a forecast for the next period.
In each of the following questions, an idiomatic expression/a proverb has been highlighted– followed by four alternatives. Choose the one which best ...
He is a real chip off the old block; he looks and acts just like his father.
Select the option that best conveys the meaning of the bold idiom in the sentence.
It is only your parents who would be by your side in times of ...
- Identify the words that are similar in meaning to the phrase in bold. If none of the options conveys the correct meaning, mark (5) as your answer. The opti...
The manager was on the ball during the crisis, handling everything swiftly and effectively.
- Choose the option which best expresses the meaning of the idiom/phrase bold in the sentence.
She was caught between a rock and a hard place when sh... Select the most appropriate meaning of the Bold idiom in the given sentence
Our PM is received with open arms wherever he goes.
A penny for your thoughts
Pick yourself up
In each of the following questions, an idiomatic expression/a proverb has been underlined – followed by four alternatives. Choose the one which best ...
