« previous next »

Author Question: What is a statistical association? A) It is a relationship between two variables that is unlikely ... (Read 226 times)

james9437

  • Hero Member
  • *****
  • Posts: 568
on: Jul 10, 2018
What is a statistical association?
 
  A) It is a relationship between two variables that is unlikely to be due to chance.
  B) It is a relationship between two variables that may be meaningful, but that may equally well be due to chance.
  C) It is a chance association between two variables.
  D) It is an organization devoted to the documentation of numerical information from different societies.

Question 2

How is a law defined in the physical sciences?
 
  A) It is a relationship between variables whose existence is suggested by repeated observation.
  B) It is a narrative statement.
  C) It is a statement about how things ought to be if we are right in our theories.
  D) It is a detailed explanation about why things occur the way they do.


Cheesycrackers

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Jul 10, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

james9437

  • Hero Member
  • *****
  • Posts: 568
Reply #2 on: Jul 10, 2018
TY


Cheesycrackers

  • Sr. Member
  • ****
  • Posts: 333
Reply #3 on: Jul 10, 2018
Happy to Help


« previous next »
 

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

Proteomes and their relationship to cell structure, function, and organization. Proteomes and their relationship to cell structure, function, and organization.
Structure of the ovary and uterine (fallopian) tube. Figure illustrates stages of ovum development a Structure of the ovary and uterine (fallopian) tube. Figure illustrates stages of ovum development a
Establishing a caring and trusting relationship helps the client come to terms with a terminal illne Establishing a caring and trusting relationship helps the client come to terms with a terminal illne
The Power and Control Wheels of Abusive Relationships When one person in a relationship repeatedly ... The Power and Control Wheels of Abusive Relationships When one person in a relationship repeatedly ...
Relationship between thymidylate synthase and enzymes of tetrahydrofolate metabolism Relationship between thymidylate synthase and enzymes of tetrahydrofolate metabolism
Relationship between Latitude and Income per Capita Relationship between Latitude and Income per Capita
Video: Evolutionary tree of life Animation

For a complete list of videos, visit our video library