Acceso
Prima
Hogar Banco de preguntas Matemáticas Estadísticas
Pregunta
upstudy study bank question image url

What is the range?
88

Ask by Garza Nichols. in the United States
Mar 31,2025

Solución de inteligencia artificial de Upstudy

Respuesta verificada por el tutor

Responder

The range is 21.

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

The Deep Dive

To find the range of the given set of numbers, you subtract the smallest value from the largest value. In this case, the largest number is 97 and the smallest number is 76. So, the range is .
Understanding range is super helpful in various fields! For example, in statistics, it helps provide a quick glimpse of the distribution of data. In business, knowing the range of sales figures can inform budgeting strategies or sales forecasts. Just think of it as a party planner figuring out the age range of guests to tailor activities that everyone can enjoy!

preguntas relacionadas

The Paralyzed Veterans of America is a philanthropic organization that relies on contributions. They send free malling labels and greeting cards to potential donors on their list and ask for a voluntary contribution. To test a new campaign, they recently sent letters to a random sample of 100,000 potential donors and received 4781 donations. (a) Give a 95% confidence interval for the true proportion of those from their entire maling list who may donate. (b) A staff member thinks that the true rate is 4.6%. Given the confidence interval you found, do you find that rate plausible? (a) What is the 95% confidence interval? The 95% confidence interval is from ◻% to ◻%. (Round to two decimal places as needed.)
Estadísticas United States Mar 31, 2025
Pew Research in 2018 polled a random sample of 1058 U.S. teens (ages 13-17) about Internet use. 44.7% reported that they were online "almost constantly" -a fact of great interest to advertisers. Complete parts a through c below. a) Explain the meaning of p^=0.447 in the context of this situation. Choose the correct answer below. A. The meaning of p^=0.447 is that 44.7% of the 1058 teens in the sample reported that they were online "almost constantly." This is the researchers' best estimate of p, the proportion of all U.S. teens who would say that. B. The meaning of p^=0.447 is that 44.7% of the 1058 teens in the sample reported that they were online "almost constantly." This is the researchers' best estimate of p^, the proportion of the 1058 teens in the sample who said that. C. The meaning of p^=0.447 is that the researchers have 95% confidence that 44.7% of all U.S. teens would report that they were online "almost constantly." D. The meaning of p^=0.447 is that the researchers have 95% confidence that 44.7% of the 1058 teens in the sample reported that they were online "almost constantly." b) Calculate the standard error of p^. SE(p^)= ◻ (Round to five decimal places as needed.)
Estadísticas United States Mar 31, 2025
A Moring ConsulvPoifico poll of 1997 registered voters in July 2020 asked a standard poling question of whether the United States was headed in fhe Right Drection" or was on the "Wrong Track" 75.3% said that things are on the wrong track ve. 24.7% who said "right direction. "Complete parts a and b. a) Calculate the margin of error for the proportion of all U.S. adults who think things are on the wrong track for 99% confidence. ME = ◻ 0.025 (Round to three dochat phoes mes nootod.) b) Explain what this margin of error means. Select the correct choice below and firir in the answer box within your choice. (Round to three decimal places as needed.) A. The probability that ary given adult surveyed from the population will respond "Wrong Track" is ◻ B. One is 99% conflident that the observed proportion of adults that responded "Wrong Track" is within ◻ of the sample proportion. C. The probatility that miny given adut gurvoyod from the sample responded whong Track" is ◻ ? D. Ono is 90\% contident that the observed proportion of adulys that responded Whong Tracte is with ◻ of the popetation proportion
Estadísticas United States Mar 31, 2025
\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}
Estadísticas United States Mar 31, 2025
On a nationwide test taken by high schodi stubents, the thean soore was 52 and whe standard devation was 13 . the sodres were notmally distributad. Complete the following statements. (a) Approximately ? 8 of the students scored between 39 and 65 (b) Approximately 99.7% of the students scored between ◻ and ◻.
Estadísticas United States Mar 31, 2025

Latest Statistics Questions

one university, the mean distance commited to campus by stubenits is 19.0 milles, with a standand deviation of 5.1 miles. Suppose that the cummute ances are nomally distributed. Complete the following statements. (a) Approximately 95% of the studenits have commute distances between and ◻ miles. (b) Approximates miles and 34.3 miles.
Estadísticas United States Mar 31, 2025
On a nationwide test taken by high schodi stubents, the thean soore was 52 and whe standard devation was 13 . the sodres were notmally distributad. Complete the following statements. (a) Approximately ? 8 of the students scored between 39 and 65 (b) Approximately 99.7% of the students scored between ◻ and ◻.
Estadísticas United States Mar 31, 2025
The Paralyzed Veterans of America is a philanthropic organization that relies on contributions. They send free malling labels and greeting cards to potential donors on their list and ask for a voluntary contribution. To test a new campaign, they recently sent letters to a random sample of 100,000 potential donors and received 4781 donations. (a) Give a 95% confidence interval for the true proportion of those from their entire maling list who may donate. (b) A staff member thinks that the true rate is 4.6%. Given the confidence interval you found, do you find that rate plausible? (a) What is the 95% confidence interval? The 95% confidence interval is from ◻% to ◻%. (Round to two decimal places as needed.)
Estadísticas United States Mar 31, 2025
The batteries from a certain manufacturer have a mean lifetime of 840 hours, with a standard deviation of 70 hours. Assuming that the lifetimes are normally distributed, complete the following statements. (a) Approximately 99.7% of the batteries have lifetimes between ◻ hours and ◻ hours. (b) Approximately 3 B of the batteries have lifetimes between 700 hours and 980 hours.
Estadísticas United States Mar 31, 2025
The Paralyzed Veterans of America is a philanthropic organization that relies on contributions. They send free mailing labels and greeting cards to potential donors on theif list and ask for a voluntary contribution. To test a new campaign, they recently sent letters to a random sample of 100,000 potential donors and received 4781 donations. (a) Give a 95% confidence interval for the true proportion of those from their entire mailing list who may donate. (b) A staff member thinks that the true rate is 4.6%. Given the confidence interval you found, do you find that rate plausible? (a) What is the 95% confidence interval? The 95% confidence interval is from ◻% to ◻%. (Round to two decimal places as needed.)
Estadísticas United States Mar 31, 2025
Anterior Próximo
¡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
Pop-up title
Lorem ipsum dolor sit amet, te everti debitis assentior nam, ne illum utroque principes sed. Ridens phaedrum an vix, qui in dolore appareat.