Loading...

Messages

Proposals

Stuck in your homework and missing deadline? Get urgent help in $10/Page with 24 hours deadline

Get Urgent Writing Help In Your Essays, Assignments, Homeworks, Dissertation, Thesis Or Coursework & Achieve A+ Grades.

Privacy Guaranteed - 100% Plagiarism Free Writing - Free Turnitin Report - Professional And Experienced Writers - 24/7 Online Support

How to calculate tukey hsd

02/12/2021 Client: muhammad11 Deadline: 2 Day

Topic 6 DQ 2

How does the Fisher’s least significant difference test differ from Tukey’s honestly significant difference test? Provide examples of when you would use each

Luis

Re: Topic 6 DQ 2 Professor and Classmates,

Both are post hoc tests used to determine which differences between pairs of group means are significant. The Fisher's least significant difference test, also called the protected t test, is the most liberal post hoc test allowed, it has the lowest critical values acceptable, which increases the power to detect an effect or mean difference between two groups and it does not require that the number of participants in each group be equal.

The Tukey's Honestly Significant Difference test is a more conservative test where the critical levels are larger for each pairwise comparison. Both tests produce the same results and would be used when making a decision to either retain or reject the null hypothesis.

An example of when to use the Fisher's LSD test could be to gather data on the level of stress experienced by high school students in each of the four classes; freshman, sophomore, junior, and senior class, and how it affects learning, since each class would not have an equal number of students attending/enrolled.

An example of when to use the Tukey's HSD test could be to gather data on a random sample of participants exercising in a gym to determine if their exercise routine would be affected if distracted by having music or videos playing or absent during their exercise period. More specifically to gather data on length of time spent exercising, weight loss, or mood/focus during the exercise period observed.

Terry

Re: Topic 6 DQ 2 Turkey’s honestly significant difference test is the most conservative while Fisher’s least significant difference test is the most liberal. Fisher’s test is also called the protected t test, the number of people in each group could be different. The Fisher’s test has the lowest critical values that are acceptable, this increases the power to see an error or mean difference between groups. Fisher’s least significant difference test can be used to compare means of different groups. For example; if you want to see what group learned things faster you could compare by testing groups after 2 days, then 4 days and finally after 6 days to see which has the highest mean. The Turkey’s test is used for more pairwise comparisons. For example; this test can be used to compare a large number of means, using more groups with larger numbers of people in groups. For this test you could use a complete school and compare the differences in age and study habits.

Patricia

Re: Topic 6 DQ 2

Unlike the conservative Tukey’s honestly significant difference test, the Fisher’s LSD test, is the most liberal post hoc test allowed in published research studies (Privitera, 2015). It also has the lowest critical values acceptable, which increases the power to detect an effect or mean difference between two groups and the test does not require that the number of participants in each group is equal (Privitera, 2015). The Fisher LSD is used to compare the individual error rate and number of comparisons to calculate the simultaneous confidence level for all confidence intervals. On the other hand, the Tukey test was designed to allow one to make all of the pairwise comparisons. The Tukey test is often used if data analysis indicates that there may be some interesting information that cannot be analyzed through the preplanned test or when you need to compare large numbers of means.

Privitera, G. (2015) Statistics for

Mary

Re: Topic 6 DQ 2

Post hoc tests are used in statistics to evaluate the differences for all likely pairs of group means. Two of these posts hoc tests are Fisher’s least significant difference (LSD) test and Tukey’s honestly significant difference (HSD) test. Tukey’s HSD is the most conservative, and Fisher’s LSD is the most liberal that is allowed in published research studies (Privitera, 2015). Fisher’s LSD is said to have the most power in detecting an effect, which is because of its low critical values. It is also not necessary for the number of participants to be equal in each group (Privitera, 2015). An example of this test would be comparing the differences between two means in order to show the LSD. On the other hand, with Tukey’s HSD, the critical values are larger because it is more conservative. This test uses the student range statistic in its second step, which is used to find the critical value. An example of when to use Tukey’s LSD can be seen when a researcher wants to whether or not students learn more effectively with a constant background noise, as opposed to an unpredictable sound or no sound at all.

References

Privitera, Gregory J. (2015). Statistics for the behavioral Sciences. Retrieved from https://viewer.gcu.edu

Homework is Completed By:

Writer Writer Name Amount Client Comments & Rating
Instant Homework Helper

ONLINE

Instant Homework Helper

$36

She helped me in last minute in a very reasonable price. She is a lifesaver, I got A+ grade in my homework, I will surely hire her again for my next assignments, Thumbs Up!

Order & Get This Solution Within 3 Hours in $25/Page

Custom Original Solution And Get A+ Grades

  • 100% Plagiarism Free
  • Proper APA/MLA/Harvard Referencing
  • Delivery in 3 Hours After Placing Order
  • Free Turnitin Report
  • Unlimited Revisions
  • Privacy Guaranteed

Order & Get This Solution Within 6 Hours in $20/Page

Custom Original Solution And Get A+ Grades

  • 100% Plagiarism Free
  • Proper APA/MLA/Harvard Referencing
  • Delivery in 6 Hours After Placing Order
  • Free Turnitin Report
  • Unlimited Revisions
  • Privacy Guaranteed

Order & Get This Solution Within 12 Hours in $15/Page

Custom Original Solution And Get A+ Grades

  • 100% Plagiarism Free
  • Proper APA/MLA/Harvard Referencing
  • Delivery in 12 Hours After Placing Order
  • Free Turnitin Report
  • Unlimited Revisions
  • Privacy Guaranteed

6 writers have sent their proposals to do this homework:

Homework Guru
Top Academic Tutor
Math Specialist
Financial Solutions Provider
Quick Finance Master
Custom Coursework Service
Writer Writer Name Offer Chat
Homework Guru

ONLINE

Homework Guru

I am an elite class writer with more than 6 years of experience as an academic writer. I will provide you the 100 percent original and plagiarism-free content.

$16 Chat With Writer
Top Academic Tutor

ONLINE

Top Academic Tutor

I have read your project description carefully and you will get plagiarism free writing according to your requirements. Thank You

$23 Chat With Writer
Math Specialist

ONLINE

Math Specialist

I have assisted scholars, business persons, startups, entrepreneurs, marketers, managers etc in their, pitches, presentations, market research, business plans etc.

$46 Chat With Writer
Financial Solutions Provider

ONLINE

Financial Solutions Provider

Being a Ph.D. in the Business field, I have been doing academic writing for the past 7 years and have a good command over writing research papers, essay, dissertations and all kinds of academic writing and proofreading.

$16 Chat With Writer
Quick Finance Master

ONLINE

Quick Finance Master

I am a professional and experienced writer and I have written research reports, proposals, essays, thesis and dissertations on a variety of topics.

$38 Chat With Writer
Custom Coursework Service

ONLINE

Custom Coursework Service

I have done dissertations, thesis, reports related to these topics, and I cover all the CHAPTERS accordingly and provide proper updates on the project.

$34 Chat With Writer

Let our expert academic writers to help you in achieving a+ grades in your homework, assignment, quiz or exam.

Similar Homework Questions

Data wrangling cheat sheet - Igcse chemistry grade boundaries 2015 - Multiple choice questions on value education - Discussion: Searching Databases - How to make single phase induction motor self starting - Is the dog barked a complete sentence - The assembly consists of two red brass - Acct 555 final exam - Me talk pretty one day author's goal - Wherever to Buy College Papers On-line - Simon recently received a credit card - Frank lewis horse trainer - Ethical choices an introduction to moral philosophy with cases summary - Netflix company vision - Eylf outcome 4 examples - Strategic management of information systems pearlson pdf - Case Study Analysis 1 - The sun has long been set - What helps notions such as fairness, honesty, and reciprocity to be codified into law? - Appeal to ignorance fallacy commercial - In a 4- to 5-page paper, synthesize the peer-reviewed research you reviewed. - Cass 2008 full movie - Immigration officer jobs gatwick - Reflective Journal - Bass coast planning scheme - Qual analysis - Critical academic writing and multilingual students - Mathematics - Cases solved by blood typing - Atr 72 600 speed - Data Science And Big Data In Real Time - Amusement park industry swot analysis - University of phoenix psychology - Beach near point cook - Three social work notes needed. In DAP, SOAP, and PIE. - Prepare a trial balance at july 31 on a worksheet - Anatomy and physiology lesson plans - The newsroom america is not the greatest - 6 band resistor color code - Business Intelligence - Answer To Peer, APA 6, 2 References, Similarities Less 5% - The mortex company assembles garments - Adding ly rules powerpoint - St gabriels church prestonpans - Costco case study answers - Macbeth observation interpretation and critique - Cardinia shire burning off restrictions - Dying to be thin answer key - Kn to tonnes uk - Gcu individual success plan example - 12 angry men video questions - Military Science/ Military History - Aluminium work platform 900 x 490mm - Https tmidm uspto gov id master list public html - ZPD Paper - 2 essays needed- HR Management - Fedscope - Journal Article Summaries - Gillette india annual report - Hector gaming company case study pdf - Improving Healthcare - 4 - Salesforce data architecture and management designer - Paris and the golden apple story - Analysis - Discussion 3 - Backpacks vs briefcases steps toward rhetorical analysis - Australian life in the 1960s - Siemens clinitek status plus service manual - 1/184 parer road airport west - What finally caused the ming dynasty to collapse - Fish n fins forfar - Investment banks hedge funds and private equity edition - Normalization works through a series of stages called normal forms - Blackboard university of worcester - Crescendo management pty ltd v westpac banking corporation - Biology Lab Gene Expression - The virtual evolution stickleback lab answers - Ticking gene in dogs - Fundamentals of Nursing - Emotional intelligence in labor and delivery case study - Upper iowa brightspace - Criminal Justice Capstone Project Submission - Essays - Homicide week2 db - Care certificate completed answers - Writers such as shakespeare and marlowe focused on - Examples of perception checking statements - Bournemouth bus routes map - Extraction of oil of cloves by steam distillation - Con the fruiterer sayings - Aha romania ecampus - Discussion board - Reply to each post (Must be 150 words long for each one) in words. I expect perfect APA technique. The minimum requirement is three (3) scholarly sources with at least one (1) source a peer reviewed article published in the last 7 years. - Biopsychosocial model strengths and weaknesses - Research paper correction and need to add bullet points for ppt - Lapp equipment pte ltd - Angle of attack display - Red dye used in a biology lab - The best point estimate of the population mean is