A Researcher Is Interested in Gathering in Depth Data on the Victims

question 85

Multiple Choice

A researcher is interested in gathering in depth data on the victims of crime.Which type of survey would be most appropriate?

• A)computer assisted telephone survey
• B)mail survey
• C)online survey
• D)face-to-face interview

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Definitions:

Exponential Smoothing

Exponential smoothing is a time series forecasting method for univariate data that applies weighting factors which decrease exponentially over time.

Forecast

A prediction or estimate of future events or trends, often based on current data and analysis.

Random Variation Component

Represents the unpredictable fluctuations that are inherent in a set of data, often modeled as random error in statistical analyses.

Seasonal Variation

Periodic fluctuations in data or events that occur regularly based on the season or time of year.