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

Author Question: Which of the following describes a strong statistical correlation? a. The value of one measurement ... (Read 17 times)

jc611

  • Hero Member
  • *****
  • Posts: 552
on: Jul 24, 2018
Which of the following describes a strong statistical correlation?
 a. The value of one measurement variable is always equal to the square of the value of another measurement variable.
  b. One measurement variable has a cause and effect relationship with another measurement variable.
  c. Two measurement variables have a strong linear relationship.
  d. All of the above.

Question 2

Determine whether or not the following statement could be statistically correct. If not, explain why not. The correlation between tree diameter and tree height in feet is .69 . In yards, this correlation would become .69/3 = .23..


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Anton

  • Sr. Member
  • ****
  • Posts: 302
Reply #1 on: Jul 24, 2018
Answer to Question 1

C

Answer to Question 2

NO. CORRELATION IS NOT AFFECTED BY A CHANGE IN UNITS.


jc611

  • Member
  • Posts: 552
Reply 2 on: Jul 24, 2018
Excellent

abro1885

  • Member
  • Posts: 337
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Did you know?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

The sounds auscultated during blood pressure measurement The sounds auscultated during blood pressure measurement
Nonverbal communications convey strong, powerful messages that may be negative or positive. Nonverbal communications convey strong, powerful messages that may be negative or positive.
Diaphragmatic movement, measurement Diaphragmatic movement, measurement
Illustrated correlation between the Mendelian postulates of unit factors Illustrated correlation between the Mendelian postulates of unit factors
Table - Correlation Analysis Table - Correlation Analysis
Beak size in finches during dry years increases because of strong selection Beak size in finches during dry years increases because of strong selection
Video: Embryonic development - Week 4

For a complete list of videos, visit our video library