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

Author Question: When a researcher standardizes the observational methods, the researcher is adding A) Degrees of ... (Read 81 times)

savannahhooper

  • Hero Member
  • *****
  • Posts: 576
on: Aug 4, 2018
When a researcher standardizes the observational methods, the researcher is adding
 
  A) Degrees of freedom.
  B) A constraint.
  C) A confounding variable.
  D) A dependent variable.

Question 2

If we use different methods to observe and measure a phenomenon in two groups, we run the risk of introducing
 
  A) A constraint.
  B) An additional degree of freedom.
  C) Researcher bias.
  D) A confounding factor.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

14vl19

  • Sr. Member
  • ****
  • Posts: 310
Reply #1 on: Aug 4, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: D


savannahhooper

  • Member
  • Posts: 576
Reply 2 on: Aug 4, 2018
Wow, this really help

AngeliqueG

  • Member
  • Posts: 343
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Examples of contraceptive methods Examples of contraceptive methods
Comparison of the level of skin damage as a result of the three different degrees of burns. Comparison of the level of skin damage as a result of the three different degrees of burns.
Work Settings for People Earning Master’s and Bachelor’s Degrees in Psychology Work Settings for People Earning Master’s and Bachelor’s Degrees in Psychology
Two methods by which cells migrate in the developing neural tube: somal translocation and ... Two methods by which cells migrate in the developing neural tube: somal translocation and ...
Endocytosis: Absorption Methods in the Small Intestine Endocytosis: Absorption Methods in the Small Intestine
Research Methods Research Methods
Video: Secondary Active Transport

For a complete list of videos, visit our video library