The electrical current across a resistor, I, is a continuous uniform RV between -2 and +2 amps. The power dissipated by the resistor is P = 91² Watts. A) What is the pdf of I? BI What is the cdf of ?
The electrical current across a resistor, I, is a continuous uniform RV between -2 and +2 amps. The power dissipated by the resistor is P = 91² Watts. A) What is the pdf of I? BI What is the cdf of ?
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Transcribed Image Text:The electrical current across a resistor, \( I \), is a continuous uniform random variable (RV) between -2 and +2 amps. The power dissipated by the resistor is \( P = 9I^2 \) Watts.
A) What is the probability density function (pdf) of \( I \)?
B) What is the cumulative distribution function (cdf) of \( I \)?
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