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 509 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?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Did you know?

The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

Drugs and their effect table Drugs and their effect table
Selected Vitamins: Food Sources, Functions, and Deficiency and Toxicity Symptoms Selected Vitamins: Food Sources, Functions, and Deficiency and Toxicity Symptoms
Race-Ethnicity and Income Extremes Race-Ethnicity and Income Extremes
Income per Capita versus Total Fertility Rate Income per Capita versus Total Fertility Rate
Infant mortality by income quintile, urban Canada, 1996 Infant mortality by income quintile, urban Canada, 1996
The figure shows an LR circuit with a switch and a 240-volt battery. At the instant the switch ... The figure shows an LR circuit with a switch and a 240-volt battery. At the instant the switch ...
Video: Role of ATP in muscle movement

For a complete list of videos, visit our video library