SOLUTION: A large sample is collected in order to study the relationship between two variables x and y whether x can be used to predict y. It is found that r = -.65. Which one of the followi

Algebra.Com
Question 1031573: A large sample is collected in order to study the relationship between two variables x and y whether x can be used to predict y. It is found that r = -.65. Which one of the following statements is true?


A x and y are almost perfectly linear correlated, and y increases as x increases
B x and y are moderately linear correlated, and y increases as x increases
C x and y are almost perfectly linear correlated, and y decreases as x increases
D x and y are moderately linear correlated, and y decreases as x increases

Answer by robertb(5830)   (Show Source): You can put this solution on YOUR website!
D. x and y are moderately linear correlated, and y decreases as x increases
RELATED QUESTIONS

A large sample is collected in order to study the relationship between two variables x... (answered by ewatrrr)
Question 1 Select one answer. 10 points In order to study whether IQ level is related (answered by ikleyn)
Choose the correct answer: In statistics, linear regression refers to: a) Any... (answered by solver91311)
A manufacturer of exercise bicycles is studying the relationship between the number of... (answered by stanbon)
An experiment examined the relationship between the number of miles a car traveled, y,... (answered by MathLover1,ikleyn,Edwin McCravy)
State whether the relationship between the variables in the table is a direct variation,... (answered by sachi)
A professor wants to conduct a study to know whether the grades she gives to her students (answered by cinda1)
Examining Relationships Question 3 Select one answer. 10 points If there is no... (answered by ikleyn)
Scarlett and Heather, the owners of an upscale restaurant in Dayton, Ohio, want to study... (answered by Theo)