The Prefix Dis- Means

question 102

Multiple Choice

The prefix dis- means:

• A) bad.
• B) apart.
• C) through.
• D) against.

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Definitions:

Simple Exponential Smoothing

A time series forecasting method for univariate data that considers the weighted sum of past observations, with the weights declining exponentially as the observations get older.

Previous Forecast

An estimation or prediction made in the past about future events or conditions, often used as a reference for current planning.

Four-month Moving Average

A method to smooth out data series by averaging the data over four-month periods, often used to identify trends.

Forecast for May

A predictive analysis or estimate of events or trends that will occur in May, often used in sales, marketing, or production planning.