Java's Thread Class Is in the ____________ Package

question 18

Multiple Choice

Java's Thread class is in the ____________ package.

• A)java.util
• B)java.thread
• C)java.lang
• D)javax.swing

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Definitions:

Simple Exponential Smoothing

A time series forecasting method for univariate data that applies decreasing weights to past observations as they age.

Mean Absolute Deviation

A statistical measure of the dispersion or variability in a data set, calculated as the average distance between each data point and the mean of the data set.

Mean Squared Error

A measure of the average of the squares of the errors or deviations, that is, the difference between the estimator and what is estimated.

Tracking Signal

A statistical measure used in quality control and forecasting to detect bias in the forecast error over time.