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

Author Question: If two variables have no correlation with one another, this means that a. you can only predict ... (Read 110 times)

cartlidgeashley

  • Hero Member
  • *****
  • Posts: 572
on: Jun 22, 2018
If two variables have no correlation with one another, this means that
 
  a. you can only predict one of the two variables.
  b. when one is higher, the other is lower.
  c. they are probably very similar.
  d. you cannot predict one from the other.

Question 2

A researcher conducted a study and found a positive correlation between age and income level. In other words, this researcher found that as age ________, income level tends to ________.
 
  a. increases; decrease
  b. increases; increase
  c. increases; stay the same
  d. decreases; increase


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mathjasmine

  • Sr. Member
  • ****
  • Posts: 312
Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: D

Answer to Question 2

Answer: B


cartlidgeashley

  • Member
  • Posts: 572
Reply 2 on: Jun 22, 2018
Excellent

kusterl

  • Member
  • Posts: 315
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

Did you know?

More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

Green tea is able to stop the scent of garlic or onion from causing bad breath.

Correlation between Celsius and Fahrenheit Scales Correlation between Celsius and Fahrenheit Scales
Surface magnetic field of SU Aur (a young star of T Tauri type), reconstructed by means of Zeeman-Do Surface magnetic field of SU Aur (a young star of T Tauri type), reconstructed by means of Zeeman-Do
A1C Levels Predict Risk of Complications A1C Levels Predict Risk of Complications
CS-US Relationships Predict Conditioning CS-US Relationships Predict Conditioning
A sphere represented by means of modeling. A sphere represented by means of modeling.
Eating Breakfast Means More Energy and Fewer Calories throughout the Day Eating Breakfast Means More Energy and Fewer Calories throughout the Day
Video: Types of energy transfer reactions: oxidation-reduction reactions and ATP generation reactions

For a complete list of videos, visit our video library