Question

Suppose you performed an ANOVA with a = 6 treatments and n = 5 observations per...

Suppose you performed an ANOVA with a = 6 treatments and n = 5 observations per treatment. If the MSE=50 and the overall α = 0.05, what would the minimum difference have to be between any two means for you to conclude they were significantly different if

A You performed the LSD comparison procedure?

B You performed Tukey’s multiple comparison procedure (you can use software or the book’s Table VII)?
C You performed Bonferroni’s multiple comparison procedure?

D You performed Scheffe’s procedure?

E Explain the relationship between power and the minimum difference. Also order the four from the most powerful to least least powerful comparison procedure under this design.

Math   Statistics-And-Probability   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

From the information, observe that the person performd ANOVA with 6 treatments and each treatment has 5 observations.

If the MSE is 50 and overall level of significance is 0.05 then the minimum difference have to be between any two means for you to conclude they were significantly different when expalain the relationship between power and the minimum difference. Also order the four from the most powerful to least least powerful comparison procedure under this design.

Hence, the correct option is (E)

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
While conducting a one-way ANOVA comparing 6 treatments with 10 observations per treatment, computed value for...
While conducting a one-way ANOVA comparing 6 treatments with 10 observations per treatment, computed value for SST = 290 and MSE = 5. Find the value of F and also construct the ANOVA table.
Consider the partial ANOVA table shown below. Let a = .01 Source of Variation DF SS...
Consider the partial ANOVA table shown below. Let a = .01 Source of Variation DF SS MS F Between Treatments 3 180 Within Treatments (Error) Total 19 380 If all the samples have five observations each: there are 10 possible pairs of sample means. the only appropriate comparison test is the Tukey-Kramer. all of the absolute differences will likely exceed their corresponding critical values. there is no need for a comparison test – the null hypothesis is not rejected. 2...
Suppose you conduct an ANOVA test and determine an F statistic of 2.14 with a p-value...
Suppose you conduct an ANOVA test and determine an F statistic of 2.14 with a p-value of 0.21. You should ____________. a. conduct a Tukey-Kramer procedure to further evaluate differences between the means being tested b. conclude that none of the means being tested are equal to one another c. conclude that there is not evidence of differences between the population means being tested d. conclude that there is at least one difference between the means being tested
5. Measuring effect size for the repeated-measures ANOVA Alicia F. Lieberman and Patricia Van Horn have...
5. Measuring effect size for the repeated-measures ANOVA Alicia F. Lieberman and Patricia Van Horn have created a psychotherapy model for young children who have witnessed family violence. The therapy focuses on building the parent’s capacity to nurture and protect the child, thereby promoting the child’s emotional health and repairing the parent-child relationship, which has been disrupted by the stress and trauma of family violence. As a clinical psychology intern, you are learning parent-child therapy with Drs. Lieberman and Van...
In this second portion of the Final Exam, you will critically evaluate a quantitative research study...
In this second portion of the Final Exam, you will critically evaluate a quantitative research study on a social science topic. Your instructor will post an announcement with the reference for the article assigned for the exam. The study will be from a peer-reviewed journal and published within the last 10 years. In the body of your critique, describe the statistical approaches used, the variables included, the hypothesis(es) proposed, and the interpretation of the results. In your conclusion, suggest other...
I'm working in a 6 page research paper and below is the complete list of the...
I'm working in a 6 page research paper and below is the complete list of the paper has to be set up and the required things needed to be included. Can you check to see what is already included on the list and what is missing in my paper. Also, what I need to improve and how? My topic is "The Struggles of Epilepsy". Can you help me with the content (background, empirical research, and hypothesis )? I also need...
The Business Case for Agility “The battle is not always to the strongest, nor the race...
The Business Case for Agility “The battle is not always to the strongest, nor the race to the swiftest, but that’s the way to bet ’em!”  —C. Morgan Cofer In This Chapter This chapter discusses the business case for Agility, presenting six benefits for teams and the enterprise. It also describes a financial model that shows why incremental development works. Takeaways Agility is not just about the team. There are product-management, project-management, and technical issues beyond the team’s control. Lean-Agile provides...
Please read the article and answear about questions. Determining the Value of the Business After you...
Please read the article and answear about questions. Determining the Value of the Business After you have completed a thorough and exacting investigation, you need to analyze all the infor- mation you have gathered. This is the time to consult with your business, financial, and legal advis- ers to arrive at an estimate of the value of the business. Outside advisers are impartial and are more likely to see the bad things about the business than are you. You should...
What tools could AA leaders have used to increase their awareness of internal and external issues?...
What tools could AA leaders have used to increase their awareness of internal and external issues? ???ALASKA AIRLINES: NAVIGATING CHANGE In the autumn of 2007, Alaska Airlines executives adjourned at the end of a long and stressful day in the midst of a multi-day strategic planning session. Most headed outside to relax, unwind and enjoy a bonfire on the shore of Semiahmoo Spit, outside the meeting venue in Blaine, a seaport town in northwest Washington state. Meanwhile, several members of...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT