170911 - Statistical Properties

Question 1

Not all signals can be represented as a distribution.

Answer 1

False

Question 2

In a normal distribution mean and median are the same.

Answer 2

True

Question 3

RMS and standard deviation have the same value for infinite signals with mean equal to zero.

Answer 3

True

Question 4

By representing a signal as a distribution we can visualize the probability for the signal to assume different values.

Answer 4

True

Question 5

In a normal distribution most of the samples are within one standard deviation from the mean.

Answer 5

True

Question 6

In a normal distribution the probability for a sample to be within one standard deviation is >76.32%

Answer 6

False