Physics · Signals and Systems
Consider the following statements regarding signals: 1. A deterministic signal is a signal about which there is no uncertainty with respect to its value at any time. 2. Each signal within an ensemble has a certain probability of occurrence, and the ensemble of signals is referred to as a random process. 3. An EEG signal is an example of a random signal. Which of the above statements are correct?
- 11 and 2 only
- 21 and 3 only
- 32 and 3 only
- 41, 2 and 3✓
Correct answer
1, 2 and 3
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