Estaturas de madres e hijas se obtuvo una muestra de ochos pares de madres e hijas, y se midieron sus estaturas (en pulgadas). El coeficiente de correlación lineal es 0. 693 y la ecuación de regresión es Y = 69. 0 - 0. 0849x, donde x representa la estatura de la madre. La estatura media de las madres es de 63. 1 pulgadas, y la estatura media de las hijas es de 63. 3pulgadas. Calcule la mejor estatura predicha de una hija, si la madre tiene una estatura de 60 pulgadas

Answers

Answer 1

Para calcular la mejor estatura predicha de una hija si la madre tiene una estatura de 60 pulgadas, podemos utilizar la ecuación de regresión dada:

Y = 69.0 - 0.0849x

Donde Y representa la estatura predicha de la hija y x representa la estatura de la madre.

Sustituyendo x = 60 en la ecuación, tenemos:

Y = 69.0 - 0.0849 * 60

Y = 69.0 - 5.094

Y ≈ 63.906

Por lo tanto, la mejor estatura predicha de una hija, si la madre tiene una estatura de 60 pulgadas, es aproximadamente 63.906 pulgadas.


Related Questions

¿Cómo van a ir Claudia y Teresa al Bazar San Angel? 2. Antes de ir al Bazar, ¿qué tiene que hacer Ramón? 3. ¿Cómo van a llegar Ramón y Manolo a San Angel? ¿Por qué? 4. ¿Sabe Manolo llegar al Bazar? Según Manolo, ¿por qué? 5. ¿Tienen problemas los dos chicos en llegar al Bazar San Angel? ¿Qué les pasa? 6. ¿Quiénes están esperándolos cuando llegan al Bazar?

Answers

1. Claudia y Teresa irán al Bazar San Angel en metro, tomando la línea 9 hasta la estación San Angel y luego caminarán hasta el bazar.

2. Ramón hará compras en el supermercado antes de ir al Bazar y luego se reunirá con Claudia y Teresa en la estación de metro para ir juntos al bazar.

How to solve the answers

1. Claudia y Teresa van a ir al Bazar San Angel en metro. Van a tomar la línea 9 hasta la estación San Angel y luego caminarán hasta el bazar.

2. Antes de ir al Bazar, Ramón tiene que hacer algunas compras en el supermercado cercano para recoger algunos ingredientes que necesita para una receta que va a preparar más tarde. Después de hacer las compras, se reunirá con Claudia y Teresa en la estación de metro para dirigirse juntos al bazar.

3. Ramón y Manolo van a llegar a San Angel en autobús. Decidieron tomar el autobús porque es un poco más rápido que el metro en ese trayecto específico y también les permite llevar algunas bolsas con las compras que hicieron. Además, el autobús los deja más cerca del Bazar San Angel, por lo que no tendrán que caminar tanto.

4. Manolo no sabe llegar al Bazar San Angel, ya que no está familiarizado con esa área de la ciudad. Según él, es la primera vez que va a ese lugar y no conoce la ruta exacta. Sin embargo, confía en que Ramón, quien ha estado allí antes, lo guiará correctamente.

5. Sí, ambos chicos tienen problemas para llegar al Bazar San Angel. Ramón se retrasa un poco en el supermercado porque hay mucha gente y tarda más tiempo del esperado en hacer las compras. Por otro lado, Manolo se siente un poco perdido y ansioso porque es la primera vez que visita esa zona de la ciudad y no está familiarizado con las calles y las rutas.

6. Cuando Claudia, Teresa, Ramón y Manolo llegan al Bazar San Angel, son recibidos por un grupo de amigos que ya estaban esperándolos allí. Los amigos habían llegado antes para asegurarse de encontrar un buen lugar para sentarse y disfrutar del ambiente del bazar.

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(06.03 hc) listen, read, and choose the option with the correct words to complete the sentence. based on the audio, ________.

Answers

Based on the audio,  the answer is option B: Óscar accepts to go at 8

What is the audio

In the audio, the story is told of a man named Óscar who is on the hunt for employment. He is contacted by the HR department of a company who expresses interest in interviewing him. Responding with interest, Óscar agrees to the interview and is scheduled to attend the following day at 8 am.

Note that an audio can be a recording containg a conversation. Hence, "Óscar agreeing to depart at 8" is the appropriate decision among the provided alternatives.

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See full text below

Listen, read, and choose the option with the correct words to complete the sentence.

Cant provide the audio because its glitched for me

Based on the audio, ________.

Óscar rejects the offer

Óscar accepts to go at 8

Elena accepts to go at 4

Elena rejects the offer

¿Qué vio Francisco al volver a su chocita que le entristeció?

Answers

De acuerdo con la información podemos inferir que la desolación y el abandono fue lo que entristeció a Francisco.

¿Qué vio Francisco al volver a su chocita que le entristeció?

De acuerdo con el poema "Vuelta a la Patria" del escritor cubano José Martí se puede responder qué vio Francisco al volver a su chocita que lo entristeció.

En el poema se menciona que Francisco, el protagonista del poema, al volver a su chocita, observa una escena de desolación y abandono que le entristece. El poema describe cómo Francisco se da cuenta de la difícil situación de su tierra natal y el sufrimiento del pueblo, lo cual le causa tristeza y dolor.

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Form sentences in the preterite. Give as much information as possible.
1. yo / pasar / fin de semana
2. mi amigo / rentar
3. él y su amiga / esquiar
4. nosotros/ nadar
5. yo / tomar / refresco
6. yo/no/pagar / tú / pagar
7. ¿a qué hora / regresar / ustedes?
8. José/ preparar​

Answers

We can form sentences in the Spanish past tense with the available information as follows:

Yo pasé el fin de semana en una casa en las montañas con mis amigos.Mi amigo alquiló un apartamento cerca de su universidad.Él y su amiga esquiaron en Aspen el invierno pasado.Nosotros nadamos en la piscina olímpica durante 2 horas.Yo tomé un refresco en el club después de la escuelaAyer yo no pagué el postre en el restaurante, tú la pagaste.¿A qué hora regresaste ustedes del trabajo?José preparó una deliciosa cena para su familia.What is the past tense?

It corresponds to a tense that is used to express an action that has already occurred in a time prior to speech. In Spanish there are different types of verb tenses to express the past, such as the perfect and imperfect tense.

Therefore, it is necessary that regular and irregular verbs are conjugated correctly in the past tense, maintaining the cohesion and coherence of the sentences.

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Answer:

Explanation:

Yo pasé el fin de semana en el centro comercial.Mi amigo rentó una habitación en aquel afamado hotel.Él y su amiga esquiaron en la Sierra Nevada.Nosotros nadamos todo el día en la playa.Yo tomé refresco dietético para mantener mi figura estética.Yo no pagué la cuenta, tú la pagaste.¿A qué hora regresaron ustedes de ver el partido en el estadio?José preparó una ensalada de frutas.  

In ΔFGH, f = 960 inches, g = 380 inches and h=820 inches. Find the measure of ∠F to the nearest degree.


answer is 100

Answers

The measure of angle F to the nearest degree is approximately 79 degrees.

How to find the angle

To find the measure of angle F in triangle FGH, we can use the Law of Cosines.

c² = a² + b² - 2ab*cos(C)

In this case, we know that:

FG = 960 inches (side a)

GH = 380 inches (side b)

FH = 820 inches (side c)

We want to find angle F, which is opposite side FG.

Plugging in the values into the Law of Cosines:

FG^2 = FH^2 + GH^2 - 2(FH)(GH)*cos(F)

960^2 = 820^2 + 380^2 - 2(820)(380)*cos(F)

921600 = 672400 + 144400 - 622400*cos(F)

921600 = 816800 - 622400*cos(F)

622400*cos(F) = 921600 - 816800

622400*cos(F) = 104800

cos(F) = 104800 / 622400

cos(F) ≈ 0.1685

Now, to find angle F, we can take the inverse cosine (cos^-1) of 0.1685:

F ≈ cos^-1(0.1685)

F ≈ 79.11 degrees

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Which of the following types of theories suggest that illness is caused by an individual's genetic background, rather than lifestyle? Background Theories Life Theories Genetic Theories Lifestyle Theories

Answers

The type of theory that suggests that illness is caused by an individual's genetic background, rather than lifestyle, is Genetic Theories. Option C is correct.

What is the genetic theory?

It is an approach that relates the onset of diseases to the individual's family history, that is, some individuals will be more predisposed to developing certain types of disease due to their genetic variation.

Therefore, in this approach, lifestyle is not so important, rather the individual's genetics, but there are approaches that believe that such genetic factors and lifestyle are complementary to the meaning of the appearance of diseases.

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Which word correctly completes the sentence?
Fernanda tiene mucho que estudiar. Tiene que leer y estudiar todas sus notas que tiene en el cuaderno. Lo más importante es que ella
necesita leer el,
para su clase.
O lápiz
O libro
O mochila
O escritorio

Answers

Answer:

libro

Explanation:

Because a person reads a book, not reads a pencil or backpack or desk.

The correct answer is the book

Libro.

Translation: Fernanda has a lot to study. She needs to read and study all of the notes she has in her notebook. Most importantly she must read the ____ for her class.

Book. Spanish: Libro.

Analiza la frase: "El dueño de ese bazar es muy amable"

Answers

Podemos identificar qué parte de las oraciones es el sujeto y qué parte es el predicado buscando el tema de cada oración, como se muestra a continuación.

Melvin (sujeto)trabajaba sus tierras de sol a sol (predicado).Ninguna persona (sujeto) se consideraba honrada (predicado).Los invitados (sujeto) llegaron a primera hora (predicado).El dueño de ese bazar (sujeto) es muy amable (predicado).Las hojas secas (sujeto) crujían bajo nuestros pies (predicado).

¿Cuál es la definición de sujeto y predicado?

El sujeto y el predicado son dos componentes principales de una oración. El sujeto es la parte de la oración que realiza la acción o sobre la cual se dice algo. Es el elemento que concuerda en número y persona con el verbo. Puede ser un sustantivo, un pronombre o una frase nominal. El sujeto responde a la pregunta "¿quién?" o "¿qué?" en la oración.

El predicado, por otro lado, es la parte de la oración que contiene la información sobre la acción, el estado o la cualidad del sujeto. Está compuesto principalmente por el verbo y puede incluir otros elementos, como complementos verbales, objetos directos o indirectos, adverbios, etc. El predicado responde a la pregunta "¿qué hace?" o "¿qué se dice del sujeto?".

Esta es la pregunta completa que pudimos encontrar que incluía la oración en la pregunta:

Copia las oraciones y subraya de azul el sujeto y de rojo, el predicado.

Melvin trabajaba sus tierras de sol a sol. Ninguna persona se consideraba honrada. A primera hora llegaron los invitados. El dueño de ese bazar es muy amable. Bajo nuestros pues crujían las hojas secas.

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