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The signal at the input to a balanced twisted pair cable is 10 mW. The cable is 1000 feet long and has an attenuation of 1 dB per 100 feet. This cable is connected to the input of a receiver. The noise level at the input to the receiver is 1 microwatt. What is the signal-to-noise ratio (SNR) (dB) at the receiver input?
Standard Deviation
An evaluation of how spread out or dispersed a collection of data points is.
Normally Distributed
A data distribution pattern that follows the normal (bell curve) distribution.
Average Starting Salary
The mean initial compensation given to employees in a specific job or industry, often used as a benchmark for job seekers.
Standard Deviation
Standard deviation is a measure of the amount of variation or dispersion of a set of values, indicating how much individual values deviate from the mean.
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