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

Author Question: Compute the linear correlation coefficient between the two variables and determine whether a linear ... (Read 42 times)

jeatrice

  • Hero Member
  • *****
  • Posts: 543
on: Jan 16, 2020
Compute the linear correlation coefficient between the two variables and determine whether a linear relation exists.

The table below shows the scores on an end-of-year project of 10 randomly selected architecture students and the number of days each student spent working on the project.

◦ r = 0.847; linear relation exists
◦ r = 0.761; no linear relation exists
◦ r = 0.761; linear relation exists
◦ r = 0.847; no linear relation exists
Statistics: Informed Decisions Using Data ¦ Sullivan ¦ 5th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by jeatrice on Jan 16, 2020

kilada

  • Sr. Member
  • ****
  • Posts: 311
Reply #1 on: Jan 16, 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 35% of students answer this correctly


jeatrice

  • Member
  • Posts: 543
Reply 2 on: Jan 16, 2020
Excellent

ttt030911

  • Member
  • Posts: 315
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

Did you know?

A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Did you know?

The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.

The linear meiosis of Neurospora The linear meiosis of Neurospora
Linear alopecia developed in this man from daily wearing of his military uniform cap Linear alopecia developed in this man from daily wearing of his military uniform cap
Bacteriophage double-strand DNA (linear) Bacteriophage double-strand DNA (linear)
Synthesis of the linear peptidoglycan molecule of S. aureus Synthesis of the linear peptidoglycan molecule of S. aureus
How to determine the x- and y- intercepts of a linear equation How to determine the x- and y- intercepts of a linear equation
Correlation Coefficient, r (Chart) Correlation Coefficient, r (Chart)
Video: Introduction to Autism

For a complete list of videos, visit our video library