When Writing Items for a Test,a Test Developer Would Be

question 175

Multiple Choice

When writing items for a test,a test developer would be well advised to incorporate

• A) knowledge acquired from Cohen & Swerdlik (2017).
• B) knowledge from information supplied in scholarly journals.
• C) interviews with experts.
• D) All of these

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Definitions:

Time Series

An array of data elements, usually made up of ongoing recordings measured throughout a specific duration.

Forecast Accuracy

The degree of closeness between predicted values and actual values in forecasting.

Tracking Signal

A metric in inventory management that measures the accuracy of forecast demand against actual demand.

Adaptive Smoothing

A forecasting technique that adjusts the smoothing constant based on the accuracy of previous forecasts.