Pregunta
upstudy study bank question image url

Quil Acilve Dawin and Pablo are members of a normally distributed population that is being sampled, it the chance of Dawn being included in the sample is \( 0.05 \% \), what mus the chance of Pabio being included in the sample be in order to be able to make interences about the population based on the sample? \( 00 \% \) greater than \( 0 \% \) and less than \( 0.05 \% \) \( 0.05 \% \) greater than \( 0.05 \% \)

Ask by Simpson Hobbs. in the United States
Feb 25,2025

Solución de inteligencia artificial de Upstudy

Respuesta verificada por el tutor

Responder

Pablo's chance of being included in the sample must be greater than \( 0.05\% \) to make valid inferences about the population.

Solución

To solve this problem, we need to understand the implications of sampling from a normally distributed population and the relationship between the sample size and the ability to make inferences about the population. ### Known Conditions: 1. The chance of Dawn being included in the sample is \( 0.05\% \). 2. We need to determine the chance of Pablo being included in the sample to make inferences about the population. ### Step-by-Step Solution: 1. **Understanding Sampling**: - In a normally distributed population, the sample size is crucial for making valid inferences. A very small sample size may not represent the population well. 2. **Dawn's Inclusion**: - Dawn's inclusion probability is \( 0.05\% \). This is a very low probability, indicating that the sample size is likely small. 3. **Pablo's Inclusion**: - For valid inferences, we generally need a larger sample size. If Dawn's inclusion is \( 0.05\% \), then Pablo's inclusion must be at least equal to or greater than this to ensure that we have enough data points to make reliable conclusions. 4. **Options Analysis**: - \( 0\% \): This would mean Pablo is not included at all, which is not sufficient for making inferences. - Greater than \( 0\% \) and less than \( 0.05\% \): This would still be too low to make reliable inferences. - \( 0.05\% \): This would mean Pablo has the same chance as Dawn, which might be marginally acceptable but still low. - Greater than \( 0.05\% \): This would provide a better chance of making valid inferences about the population. ### Conclusion: To make inferences about the population based on the sample, the chance of Pablo being included in the sample must be **greater than \( 0.05\% \)**. Thus, the correct answer is: **greater than \( 0.05\% \)**.

Respondido por UpStudy AI y revisado por un tutor profesional

error msg
Explicar
Simplifique esta solución

The Deep Dive

To make valid inferences about a population based on a sample, it's essential to have a certain level of representation from the individuals in the population. If Dawin has a chance of \( 0.05\% \) of being included in the sample, having Pablo's chance also at \( 0.05\% \) would provide a similar representation, allowing for meaningful comparisons and conclusions about the population. Moreover, if the sampling probability for Pablo is less than \( 0.05\% \), the sample could be skewed, making it unreliable for drawing population-wide conclusions. Ideally, Pablo's inclusion should aim for \( 0.05\% \) as well or, better yet, slightly higher to enhance sample diversity and accuracy in inference.

preguntas relacionadas

Latest Statistics Questions

¡Prueba Premium ahora!
¡Prueba Premium y hazle a Thoth AI preguntas de matemáticas ilimitadas ahora!
Quizas mas tarde Hazte Premium
Estudiar puede ser una verdadera lucha
¿Por qué no estudiarlo en UpStudy?
Seleccione su plan a continuación
Prima

Puedes disfrutar

Empieza ahora
  • Explicaciones paso a paso
  • Tutores expertos en vivo 24/7
  • Número ilimitado de preguntas
  • Sin interrupciones
  • Acceso completo a Respuesta y Solución
  • Acceso completo al chat de PDF, al chat de UpStudy y al chat de navegación
Básico

Totalmente gratis pero limitado

  • Solución limitada
Bienvenido a ¡Estudia ahora!
Inicie sesión para continuar con el recorrido de Thoth AI Chat
Continuar con correo electrónico
O continuar con
Al hacer clic en "Iniciar sesión", acepta nuestros términos y condiciones. Términos de Uso & Política de privacidad