Pregunta
upstudy study bank question image url

The following are the lengths of stay (in days) for a random sample of 21 patients discharged from a particular hospital:
Send data to calculator
Draw the histogram for these data using an initial class boundary of 1.5 and a class width of 2 . Note that you can add or remove classes from the figure. Label
each class with its endpoints.

Ask by Lewis Griffin. in the United States
Jan 27,2025

Solución de inteligencia artificial de Upstudy

Respuesta verificada por el tutor

Responder

Here’s the histogram for the given data with class boundaries of 1.5 and a class width of 2:
  • 1.5 – 3.5: 5 patients
  • 3.5 – 5.5: 2 patients
  • 5.5 – 7.5: 2 patients
  • 7.5 – 9.5: 3 patients
  • 9.5 – 11.5: 5 patients
  • 11.5 – 13.5: 4 patients

Solución

¡Inicia sesión para desbloquear respuestas gratis!

Una plataforma de aprendizaje en la que confían millones de estudiantes y profesores reales.

star-icon Descubrir

Respondido por UpStudy AI y revisado por un tutor profesional

Bonus Knowledge

To visualize the lengths of stay for patients, let’s break down the histogram creation process while keeping it fun!
First, we’ll start our classes based on your initial boundary of 1.5 and a class width of 2. The classes would be:
  • 1.5 - 3.5
  • 3.5 - 5.5
  • 5.5 - 7.5
  • 7.5 - 9.5
  • 9.5 - 11.5
  • 11.5 - 13.5
Next, we count how many data points fall into each of these classes:
  • 1.5 - 3.5: 4 counts (3, 2, 2, 2)
  • 3.5 - 5.5: 3 counts (5, 4)
  • 5.5 - 7.5: 2 counts (6, 7)
  • 7.5 - 9.5: 3 counts (8, 8, 9)
  • 9.5 - 11.5: 5 counts (10, 10, 10, 11, 11)
  • 11.5 - 13.5: 4 counts (12, 12, 12, 13)
Now, imagine plotting this on a graph where the horizontal axis represents the class intervals and the vertical axis shows the frequency counts.
Finally, label each class with its endpoints and voilà! You’ve created a histogram showcasing the lengths of stay in a lively way!
For the next step, grab a piece of paper or use a graphing tool to bring your histogram to life! Enjoy visually analyzing these lengths of stay!

preguntas relacionadas

\begin{tabular}{l} ter 13 Review \\ \( 1 \leftarrow \quad \begin{array}{l}\text { A Morning Consult/Politico poll of } 1997 \text { registered voters in July } 2020 \text { asked a standard polling question of whether the United States was headed in the "Right Direction" or } \\ \text { was on the "Wrong Track." } 75.3 \% \text { said that things are on the wrong track vs. } 24.7 \% \text { who said "right direction." Complete parts a and b. } 51.35 \%, 19 \text { of } 37 \text { points } \\ \text { Part } 1 \text { of 2 }\end{array} \) \\ \( \begin{array}{l}\text { a) Calculate the margin of error for the proportion of all U.S. adults who think things are on the wrong track for } 99 \% \text { confidence. } \\ \text { ME }=\square \text { (Round to three decimal places as needed.) }\end{array} \) \\ \hline\end{tabular}

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