Discuss about importance of randomization in a psychology

Assignment Help Other Subject
Reference no: EM131402300

This short paper assignment will require you to explain the importance of random assignment in psychological research.

Prompt: Imagine that you are an online tutor for an undergraduate Research Methods course. One day, you get this email:

Dear Tutor, I am having some trouble understanding why it is so important to randomly assign participants to experimental conditions. It seems to me that if you have a large enough sample, the results would probably be valid even if you didn't bother to randomize the participants. Why is it important to go through the trouble of randomizing participants? Also, if you are going to randomly assign participants, how should you do it?

Respond to this student's email, being sure to explain the concepts at the appropriate level for an undergraduate. In your response, be sure that you explain why it is important to randomize participants. Also, explain some of the ways that a researcher can randomly assign participants. Last, be sure to explain how a researcher can make valid conclusions even in situations where randomization is not possible.

Your paper should include all of the following elements:

-Discussion about the importance of randomization in a psychology experiment

-An explanation of the methods of randomization that a researcher can use to randomly assign participants

-An explanation of how a researcher can draw conclusions without randomization

Guidelines for Submission: Your paper must be submitted as a Microsoft Word document with double spacing, 12-point Times New Roman font, and one-inch margins. This paper should be a minimum of three pages (not including cover page and references).

Reference no: EM131402300

Questions Cloud

Of the 504 melt ponds what proportion had landfast ice : The University of Colorado researchers estimated that about 17% of melt ponds in the Canadian arctic have first-year ice. Do you agree?
Implications for the global exec training programme : Analyse correlation patterns involving he variables AGE, YORG, PR, PNB, FAIR, AMB, and IPT. Comment on any differences and on the patterns of relationship for some variables in the data set.
Determining the series of future cash flows : Find the profitability index (PI) for the following series of future cash flows, assuming the company's cost of capital is 6.96 percent. The initial outlay is $312,420.
Tax cost of capital for this debt financing : Black Hill Inc. sells $100 million worth of 28-year to maturity 12.46% annual coupon bonds. The net proceeds (proceeds after flotation costs) are $979 for each $1,000 bond. What is the before-tax cost of capital for this debt financing?
Discuss about importance of randomization in a psychology : Respond to this student's email, being sure to explain the concepts at the appropriate level for an undergraduate. In your response, be sure that you explain why it is important to randomize participants. Also, explain some of the ways that a rese..
What happened to total revenue from 2006 to 2007 : According to Exhibitor Relations Co., in 2006 average movie ticket prices were $6.55 and attendance was 1.4 billion; in 2007 ticket prices were $6.88 and attendance was 1.41 billion.
Determining the trade credit agreement : Alternative A: Forgo the discount on its trade credit agreement, wait and pay the full $11,500 in one month.
Effective annual cost of trade credit : Your supplier offers terms of 1.6/8,Net 45. What is the effective annual cost of trade credit if you choose to forgo the discount and pay on day 45?
Was it right to trade suffering experienced by participants : In the Visual Ability test, a split-brain patient was shown an image in the left visual field but could not name the object. Explain why and identify the specialized functions that were discovered with regard to hemispheric lateralization. Conside..

Reviews

Write a Review

Other Subject Questions & Answers

  Develop a presentation to illustrate your elevator talk

Develop a five-slide PowerPoint presentation, not including the title and reference slides, to illustrate your elevator talk or speech. Include the actual elevator talk presentation in the notes section.

  Explain the scientific method in a real-life situation

Include an example of how you have used the scientific method in a real-life situation

  What is the effect of marijuana use on memory

In this assignment, you will construct a hypothesis inspired by the course theme to investigate further using primary sources. Question: What is the effect of marijuana use on short term or long term memory

  Developping arguments

All major polluters are industrialized countries, but no industrialized countries are ready to limit their pollution. The conclusion is clear.

  What you think is current strategic position of organization

what you think is the current strategic position of your organization (based on research of the company you selected for your Final Project), and you will do a rough-cut evaluation of that strategy and related strategic position statement.

  Focus on the retina by changes in the curve

Objects are brought into focus on the retina by changes in the curve and thickness of the. For burn victims, a computer-generated virtual reality can help to control pain by means of

  Charted outline of the biblical books

What would a charted outline of the biblical books look like in small, cartoonlike drawings that take the place of the verbal description?

  Substance abusing high-risk family group

A summary of the substance abusing high-risk family group, with explanation of the high-risk condition and associated behaviors or patterns.

  Police interactions attitudes about police interactions

Table E22 Attitudes about Police Interactions Attitudes about police interactions and observations Over the past six months how often would you estimate you have talked to an officer about neighborhood concerns?

  Relations between clients and patrons

As you know from lecture and discussions, relations between clients (like Columbus) and patrons (like Isabella and Ferdinand) were a complicated business. Often, problems could emerge when patrons and the men and women they employed to do their biddi..

  How is technology used for data archiving and retrieval

Explain the use of information management tools and technologies to monitor and improve health care delivery and patient outcomes. ?Describe how nurse leaders and nurse informaticists use technology and evidence-based practice to contribute to imp..

  What standards used in your jurisdiction for a insanity plea

What are the specific laws and rules regarding the documentation of psychological services? What are the differences between the requirements for clinical work and the requirements for forensic work, if any?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd