Acceso
Prima
Hogar Banco de preguntas Matemáticas Estadísticas
Pregunta

What is a scatter plot?

Ask by Bush Chen. in Pakistan
Jan 23,2025

Solución de inteligencia artificial de Upstudy

Respuesta verificada por el tutor

Responder

A scatter plot is a graph that shows the relationship between two variables by plotting points on a coordinate plane. Each point represents an observation with its position determined by the values of the two variables. It helps in identifying trends, correlations, and patterns in the data.

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

A scatter plot is a type of data visualization that uses dots to represent the values obtained for two different variables, with each dot representing an individual data point. This graphical representation helps to identify relationships, correlations, and trends between the variables. For example, if you were to plot the height and weight of a group of people, you might notice that as height increases, weight tends to increase as well—indicating a positive correlation!
Scatter plots are not just pretty pictures; they are powerful tools in various fields, such as economics, biology, and psychology. By plotting data points, researchers can quickly spot patterns or anomalies. For instance, in surveying student performance, a scatter plot may reveal that students who study more hours typically achieve higher grades, providing actionable insights for educators. So, the next time you’re faced with data, consider unleashing the power of a scatter plot!

preguntas relacionadas

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
You may need to use the appropriate appendix table or technology to answer this question. In the past, 26% of all homes with a stay-at-home parent, the father is the stay-at-home parent. An independent research firm has been charged with conducting a sample survey to obtain more current information. (a) What sample size is needed if the research firm's goal is to estimate the current proportion of homes with a stay-at- home parent in which the father is the stay-at-home parent with a margin of error of 0.04 ? Use a 95% confidence level. (Round your answer up to the nearest whole number.) (b) Repeat part (a) using a 99% confidence level. (Round your answer up to the nearest whole number.) (b)
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
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
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

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.