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

Author Question: The __________ of the correlation coefficient indicates the direction of the relationship; the ... (Read 108 times)

WhattoUnderstand

  • Hero Member
  • *****
  • Posts: 517
on: Jun 20, 2018
The __________ of the correlation coefficient indicates the direction of the relationship; the __________ indicates the strength of the relationship.
 
  a. value; sign
  b. linearity; magnitude
  c. sign; value
  d. magnitude; linearity

Question 2

Tom wants to determine whether spending more time studying will improve his overall class percentage grade. Statistically speaking, Tom wants to know if there is a __________ between studying and class performance.
 
  a. positive correlation
  b. negative correlation
  c. zero correlation
  d. nonlinear correlation


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

alvinum

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Jun 20, 2018
Answer to Question 1

c

Answer to Question 2

a


WhattoUnderstand

  • Member
  • Posts: 517
Reply 2 on: Jun 20, 2018
YES! Correct, THANKS for helping me on my review

mohan

  • Member
  • Posts: 362
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Did you know?

According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Four main models that describe the relationship between ecosystem function and biodiversity. Four main models that describe the relationship between ecosystem function and biodiversity.
The lymphatic system. Lymphatic vessels, major lymph nodes, and lymphatic organs. The direction of l The lymphatic system. Lymphatic vessels, major lymph nodes, and lymphatic organs. The direction of l
The monthly changes of angle between the direction of illumination by the Sun and viewing from Earth The monthly changes of angle between the direction of illumination by the Sun and viewing from Earth
This map shows the percentage of Protestants by state in Germany. When compared to the previous map This map shows the percentage of Protestants by state in Germany. When compared to the previous map
Relationship between Income Inequality and the Desired Tax Rate Relationship between Income Inequality and the Desired Tax Rate
Table - Correlation Analysis Table - Correlation Analysis
Video: Role of the respiratory system - effect of altered ventilation rates

For a complete list of videos, visit our video library