Goodwin Watkins
12/10/2023 · Junior High School
1. La vida útil, en días, para frascos de cierta medicina de prescripción es una variable aleatoria continua \( X \) que tiene la siguiente función de densidad de probabilidad \[ f(x)=\left\{\begin{array}{ll}2 e^{-x} \sqrt{e^{-2 x}+1}, & x \geq c \\ 0, & x<c\end{array}\right. \]
Upstudy ThothAI Solution
Tutor-Verified Answer
Quick Answer
La función de densidad de probabilidad \( f(x) \) describe la vida útil de frascos de medicina. Debe ser no negativa y su integral sobre su dominio debe ser 1. El valor de \( c \) debe ser proporcionado para calcular parámetros como la esperanza o la varianza.
Step-by-step Solution
Answered by UpStudy AI and reviewed by a Professional Tutor
UpStudy ThothAI
Self-Developed and Ever-Improving
Thoth AI product is constantly being upgraded and optimized.
Covers All Major Subjects
Capable of handling homework in math, chemistry, biology, physics, and more.
Instant and Accurate
Provides immediate and precise solutions and guidance.
Try Now
Ask Tutors
Ask AI
10x
Fastest way to Get Answers & Solutions
By text
Enter your question here…
By image
Re-Upload
Submit