This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The table below shows the age and annual income of 12 randomly selected college graduates all living ... (Read 517 times)

yoroshambo

  • Hero Member
  • *****
  • Posts: 566
on: Apr 7, 2020
The table below shows the age and annual income of 12  randomly selected college graduates all living in the city of Seattle.

Age Annual Income (dollars)
 26 28,520
31 36,750
55 72,155
47 43,225
38 34,197
50 60,030
29 25,005
23 31,625
33 55,975
40 37,064
52 75,082
25 19,055


The scatterplot and regression line are graphed below:



Would it be reasonable to use the regression equation to predict  the annual income of a college graduate in Seattle who is 90 years old? Explain your answer.
◦ Yes; the regression line fits the data quite closely.
◦ No; regression equations can not be used to predict values for which there is no input data.
◦ No; the regression line does not fit the data very closely.
◦ No; 90 year olds are outside the age range of the data.
Introductory Statistics ¦ Weiss ¦ 10th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by yoroshambo on Apr 7, 2020

janeli

  • Sr. Member
  • ****
  • Posts: 346
Reply #1 on: Apr 7, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 29% of students answer this correctly


Paul Shield1

  • Newbie
  • *
  • Posts: 1
Reply #2 on: Mar 12, 2022
Thank you


Lexi B

  • Newbie
  • *
  • Posts: 1
Reply #3 on: Oct 21, 2023
thank you


« previous next »
 

Did you know?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Did you know?

It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Did you know?

Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

Relative Energy Consumption per Person for Selected Countries Relative Energy Consumption per Person for Selected Countries
Selected Estrogens and Progestins Selected Estrogens and Progestins
Cesarean Section Rates, Selected Countries Cesarean Section Rates, Selected Countries
Selected Minerals: Food Sources, Functions, and Deficiency and Toxicity Symptoms Selected Minerals: Food Sources, Functions, and Deficiency and Toxicity Symptoms
Standing at the head of the table, apply oil or lotion to chest area. Spread lubricant fanning out ... Standing at the head of the table, apply oil or lotion to chest area. Spread lubricant fanning out ...
The periodic table and its creator, Dmitry Mendeleyev. The periodic table and its creator, Dmitry Mendeleyev.
Video: Arthroscopy

For a complete list of videos, visit our video library