Introduction to Random Signal Representations
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Question 1 of 4
1. Question
What mathematical methods are used to describe uncertain behavior in signals?
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Question 2 of 4
2. Question
The probability density function states how likely it is to observe various values of a random variable representing an unknown quantity.
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Question 3 of 4
3. Question
Which quantities define a Gaussian probability distribution? Select all that apply.
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Question 4 of 4
4. Question
Why are summary statistics such as mean and variance often used in signal processing in place of the full probability density function? Select all that apply.
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