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

Author Question: In examining the relationship between two variables, if r = -1, then the relationship is a. a ... (Read 84 times)

Collmarie

  • Hero Member
  • *****
  • Posts: 569
on: Jun 29, 2018
In examining the relationship between two variables, if r = -1, then the relationship is
 a. a perfect positive correlation c. not a relationship at all
  b. a perfect negative correlation d. sorely in need of counseling

Question 2

The researcher using sampling runs the risk of committing two types of errors: Type I and Type II errors.
 
 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

brittrenee

  • Sr. Member
  • ****
  • Posts: 321
Reply #1 on: Jun 29, 2018
Answer to Question 1

B
An r of -1 would indicate a perfect negative correlation.

Answer to Question 2

T


Collmarie

  • Member
  • Posts: 569
Reply 2 on: Jun 29, 2018
Great answer, keep it coming :)

vickyvicksss

  • Member
  • Posts: 351
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

Did you know?

Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.

Did you know?

The horizontal fraction bar was introduced by the Arabs.

Did you know?

Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

Did you know?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

Chest X-ray. A physician is examining chest X-rays with the aid of a plastic model of the bronchial Chest X-ray. A physician is examining chest X-rays with the aid of a plastic model of the bronchial
Model of the GABA Receptor–Chloride Channel Molecules in Relationship to Antiseizure Pharmacotherapy Model of the GABA Receptor–Chloride Channel Molecules in Relationship to Antiseizure Pharmacotherapy
Scattergrams are a mechanism used by political scientists to show patterns and relationships among v Scattergrams are a mechanism used by political scientists to show patterns and relationships among v
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 ...
A relationship between folate and B12 metabolism A relationship between folate and B12 metabolism
Relationship between Income and Happiness in the United States Relationship between Income and Happiness in the United States
Video: Stroke volume - afterload definition & hypertension

For a complete list of videos, visit our video library