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

Author Question: If there is a very strong correlation between two variables then the coefficient of determination must be (Read 52 times)

aeb093

  • Full Member
  • ***
  • Posts: 165
on: Mar 25, 2023

Question 1

If the coefficient of determination is equal to 1, then the coefficient of correlation


◦

must also be equal to 1


◦

can be either -1 or +1


◦

can be any value between -1 to +1


◦

must be -1



Question 2

If there is a very strong correlation between two variables then the coefficient of determination must be


◦

much larger than 1, if the correlation is positive


◦

much smaller than -1, if the correlation is negative


◦

any value larger than 1


◦

None of these alternatives is correct.

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 aeb093 on Mar 25, 2023

miro2222

  • Full Member
  • ***
  • Posts: 177
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


aeb093

  • Member
  • Posts: 165
Reply 2 on: Mar 25, 2023
Great answer, keep it coming :)

peter

  • Member
  • Posts: 330
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

The types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.

Scattergrams are a mechanism used by political scientists to show patterns and relationships among v Scattergrams are a mechanism used by political scientists to show patterns and relationships among v
Caregivers’ responses sometimes help a child with strong emotions adapt to the environment. Caregivers’ responses sometimes help a child with strong emotions adapt to the environment.
Determination of the number of theoretical stages Determination of the number of theoretical stages
Strong religious beliefs appears to be positively associated with elderly health and wellbeing Strong religious beliefs appears to be positively associated with elderly health and wellbeing
Discrete random variables- Probability Distribution Function Discrete random variables- Probability Distribution Function
Determination of trpL mRNA stem loop Determination of trpL mRNA stem loop
Video: Griffith's experiments

For a complete list of videos, visit our video library