This topic contains a solution. Click here to go to the answer

Author Question: The trial and error approach to developing knowledge is an empirical one. A) True B) ... (Read 63 times)

deesands

  • Hero Member
  • *****
  • Posts: 514
The trial and error approach to developing knowledge is an empirical one.
 
  A) True
  B) False

Question 2

What type of study occurs when a sample of both users and nonusers of oral contraceptives over a 20-year period are followed to determine if there were any long-term side effects?
 
  A) Controlled
  B) Retrospective
  C) Prospective
  D) Crossover



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

taylorsonier

  • Sr. Member
  • ****
  • Posts: 377
Answer to Question 1

A

Answer to Question 2

C




deesands

  • Member
  • Posts: 514
Reply 2 on: Jul 8, 2018
Excellent


tkempin

  • Member
  • Posts: 332
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

Did you know?

About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

For a complete list of videos, visit our video library