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

Author Question: The linear correlation coefficient, r, always has a value between -1 and +1 . A value of +1 ... (Read 32 times)

torybrooks

  • Hero Member
  • *****
  • Posts: 500
on: Jul 24, 2018
The linear correlation coefficient, r, always has a value between -1 and +1 . A value of +1 signifies a perfect positive correlation, and a value of -1 shows a perfect negative correlation.
  Indicate whether the statement is true or false

Question 2

If as x increases there is a definite shift in the values of y, we say there is a positive correlation between the two variables.
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Shshxj

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Jul 24, 2018
Answer to Question 1

T

Answer to Question 2

F


torybrooks

  • Member
  • Posts: 500
Reply 2 on: Jul 24, 2018
Excellent

adf223

  • Member
  • Posts: 304
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Did you know?

Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.

Did you know?

The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

Carbon dioxide. This molecule exhibits a nonpolar bond and results in a linear and symmetrical ... Carbon dioxide. This molecule exhibits a nonpolar bond and results in a linear and symmetrical ...
Correlation Between Video Games and Spatial Skills in Youth Correlation Between Video Games and Spatial Skills in Youth
Graphing linear equations Graphing linear equations
Solving linear system by elimination Solving linear system by elimination
Linear programming problems using the simplex method. Linear programming problems using the simplex method.
linear programming problem, applying simplex method and sensitivity analysis linear programming problem, applying simplex method and sensitivity analysis
Video: Mycobacterium tuberculosis: Drug Resistance and Natural Selection

For a complete list of videos, visit our video library