Which Statement About Open-Loop Control Systems Is False

question 87

Multiple Choice

Which statement about open-loop control systems is false?

• A) They are not modulated by sensory feedback.
• B) Activity is preprogrammed.
• C) They are needed in systems that must respond very rapidly.
• D) The control signal occurs after error is detected.

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Definitions:

IQR

Stands for Interquartile Range, a measure of statistical dispersion or variability based on dividing a data set into quartiles.

Standard Deviation

This statistic describes the spread of data points in a dataset relative to its mean, indicating how spread out the data is.

Skewed

A description of distribution that shows asymmetry in the sense that the tail is longer on one side than the other.

Mean Score

The average value computed from a set of numeric scores or measurements, found by dividing the sum of all scores by the quantity of scores.