« previous next »

Author Question: Retrospective designs are stronger in determining causal relationships than are prospective designs. ... (Read 48 times)

Caiter2013

  • Hero Member
  • *****
  • Posts: 607
on: Jul 8, 2018
Retrospective designs are stronger in determining causal relationships than are prospective designs.
 
  A) True
  B) False

Question 2

Guidelines for wording questions include:
 
  A) Aim for a reading level of at least the 10th grade
  B) Use long sentences or phrases to ensure clarity
  C) Word questions in a positive way
  D) Put two or more ideas in a single item to save reading


cat123

  • Sr. Member
  • ****
  • Posts: 310
Reply #1 on: Jul 8, 2018
Answer to Question 1

B

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.

Did you know?

Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

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.

Synapomorphies reveal the relationships among tetrapods Synapomorphies reveal the relationships among tetrapods
Polytomies represent uncertainty about phylogenetic relationships Polytomies represent uncertainty about phylogenetic relationships
Different ways to depict phylogenetic relationships Different ways to depict phylogenetic relationships
Relationships and dates divergence of living primate group based on molecular and DNA comparisons. Relationships and dates divergence of living primate group based on molecular and DNA comparisons.
Ethical Principles Regarding Relationships with Classmates Ethical Principles Regarding Relationships with Classmates
The tree of life, highlighting the phylogenetic relationships The tree of life, highlighting the phylogenetic relationships
Video: Blood Test Basics

For a complete list of videos, visit our video library