Which Cellular Networks Are Circuit-Switched Digital Networks That Can Transmit

question 46

Multiple Choice

Which cellular networks are circuit-switched digital networks that can transmit data at about 10 kilobits per second (Kbps) , which is extremely slow?

• A) 2G
• B) 3G
• C) 4G
• D) 5G

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Definitions:

Coefficient Of Determination

A measure, usually represented as R^2, that shows the proportion of the variance in the dependent variable that is predictable from the independent variable(s).

Variance

A measurement of the spread between numbers in a data set, signaling how far each number in the set is from the mean.

MSE

Mean Squared Error, a measure of the average squared differences between the estimated values and the actual value, indicating the quality of an estimator.

SSE

Sum of Squares due to Error, a measure used in statistical analysis to quantify the discrepancy between the observed and predicted data values.