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

Author Question: If all the points of a scatter diagram lie on the least squares regression line, then the ... (Read 48 times)

poopoo

  • Full Member
  • ***
  • Posts: 159
on: Mar 25, 2023

Question 1

If a data set has SSR = 400 and SSE = 100, then the coefficient of determination is


◦

0.10


◦

0.25


◦

0.40


◦

0.80



Question 2

If all the points of a scatter diagram lie on the least squares regression line, then the coefficient of determination for these variables based on these data is


◦

0


◦

1


◦

either 1 or -1, depending upon whether the relationship is positive or negative


◦

could be any value between -1 and 1

Essentials of Statistics for Business and Economics ¦ Anderson, Sweeney, Williams, Camm, Cochran ¦ 7th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by poopoo on Mar 25, 2023

Asfa

  • Full Member
  • ***
  • Posts: 166
Reply #1 on: Mar 25, 2023
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 56% of students answer this correctly


poopoo

  • Member
  • Posts: 159
Reply 2 on: Mar 25, 2023
:D TYSM

carlsona147

  • Member
  • Posts: 341
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

Did you know?

There are more bacteria in your mouth than there are people in the world.

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

Simplified diagram of hemodialysis. Simplified diagram of hemodialysis.
Bacteria Diagram Bacteria Diagram
Basic brain diagram Basic brain diagram
Results from sequential study of two cohorts tested at three ages and at three different points in t Results from sequential study of two cohorts tested at three ages and at three different points in t
Representative Diagram of Rectification Distillation Representative Diagram of Rectification Distillation
Diagram of the heart showing normal conduction pathway. Diagram of the heart showing normal conduction pathway.
Video: Structures that affect circulation - arterioles and vasomotor responses and venous return

For a complete list of videos, visit our video library