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

Author Question: Correlational studies A) cannot indicate cause and effect. B) are a type of experimental ... (Read 54 times)

rlane42

  • Hero Member
  • *****
  • Posts: 594
on: Jun 21, 2018
Correlational studies
 
  A) cannot indicate cause and effect.
  B) are a type of experimental design.
  C) cannot be used in psychological research.
  D) cannot be used in epidemiological research.

Question 2

If two variables increase or decrease together, they are
 
  A) positively correlated.
  B) negatively correlated.
  C) positively skewed.
  D) negatively skewed.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

morganmarie791

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jun 21, 2018
Answer to Question 1

A

Answer to Question 2

A


rlane42

  • Member
  • Posts: 594
Reply 2 on: Jun 21, 2018
Excellent

billybob123

  • Member
  • Posts: 336
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

Did you know?

There are more sensory neurons in the tongue than in any other part of the body.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Effect of the chemical environment on pKa Effect of the chemical environment on pKa
Ethnographic studies of the Baka pygmies of central Cameroon, and other people who still live as ... Ethnographic studies of the Baka pygmies of central Cameroon, and other people who still live as ...
L-type calcium channel: (a) Calcium channel opens when an action potential passes across the ... L-type calcium channel: (a) Calcium channel opens when an action potential passes across the ...
The carousel apparatus used to deprive an experimental rat of sleep while a yoked control rat is ... The carousel apparatus used to deprive an experimental rat of sleep while a yoked control rat is ...
Rock Type Influences Weathering Rock Type Influences Weathering
Directional artificial selection favoring the AdhF allele in experimental Drosophila populations. Directional artificial selection favoring the AdhF allele in experimental Drosophila populations.
Video: Angiotensin II - kidneys, adrenal glands and dehydration

For a complete list of videos, visit our video library