« previous next »

Author Question: If two variables have a statistically significant relationship that does not necessarily mean the ... (Read 43 times)

tichca

  • Hero Member
  • *****
  • Posts: 554
on: Jul 24, 2018
If two variables have a statistically significant relationship that does not necessarily mean the two variables have a relationship of practical importance. Describe how this could happen.

Question 2

A __________ test is a statistical procedure that is used to determine whether or not there is a relationship between two categorical variables.
 Fill in the blank(s) with correct word


kaykay69

  • Sr. Member
  • ****
  • Posts: 322
Reply #1 on: Jul 24, 2018
Answer to Question 1

IT DEPENDS ON THE SAMPLE SIZE; A MINOR RELATIONSHIP OBSERVED IN A SAMPLE BASED ON A LARGE ENOUGH NUMBER OF OBSERVATIONS CAN EASILY ACHIEVE STATISTICAL SIGNIFICANCE.

Answer to Question 2

CHI-SQUARE


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

The nonionic form does not occur in significant amounts in aqueous solutions The nonionic form does not occur in significant amounts in aqueous solutions
Discrete random variables- Probability Distribution Function Discrete random variables- Probability Distribution Function
Relationship between birth weight and mortality in humans Relationship between birth weight and mortality in humans
Relationship between the number of amino acid substitutions Relationship between the number of amino acid substitutions
Relationship of a DNA base sequence to peptide structure Relationship of a DNA base sequence to peptide structure
The relationship between acid–base imbalances and potassium imbalances The relationship between acid–base imbalances and potassium imbalances
Video: Medullary osmotic gradient - influencing factors

For a complete list of videos, visit our video library