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 50 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
:D TYSM

Hdosisshsbshs

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

« previous next »
 

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Did you know?

For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

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?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

The linear meiosis of Neurospora The linear meiosis of Neurospora
Correlation between Celsius and Fahrenheit Scales Correlation between Celsius and Fahrenheit Scales
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
Schematic representations of (a) linear, (b) branched, (c) crosslinked, and (d) network (three-dimen Schematic representations of (a) linear, (b) branched, (c) crosslinked, and (d) network (three-dimen
How to solve a linear algebraic mixture problem with two unknowns How to solve a linear algebraic mixture problem with two unknowns
Illustrated correlation between the Mendelian postulates of unit factors Illustrated correlation between the Mendelian postulates of unit factors
Video: Eczema

For a complete list of videos, visit our video library