The following values are from an independent-measures study comparing three treatment conditions. a. Compute the variance for
Question:
The following values are from an independent-measures study comparing three treatment conditions.
a. Compute the variance for each sample.
b. Compute MSwithin, which would be the denominator of the F-ratio for an ANOVA. Because the samples are all the same size, you should find that MSwithin is equal to the average of the three sample variances.
Transcribed Image Text:
I n = 12 SS 220 = Treatment II n = 12 SS = 242 n = 12 SS = 198
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 71% (7 reviews)
a s 2 Treatment 1 SSdf 22011 20 s 2 Trea...View the full answer
Answered By
Lilian Nyambura
Hi, am Lilian Nyambura, With extensive experience in the writing industry, I am the best fit for your writing projects. I am currently pursuing a B.A. in Business Administration. With over 5 years of experience, I can comfortably say I am good in article writing, editing and proofreading, academic writing, resumes and cover letters. I have good command over English grammar, English Basic Skills, English Spelling, English Vocabulary, U.S. English Sentence Structure, U.K. or U.S. English Punctuation and other grammar related topics. Let me help you with all your essays, assignments, projects, dissertations, online exams and other related tasks. Quality is my goal.
4.80+
378+ Reviews
750+ Question Solved
Related Book For
Essentials Of Statistics For The Behavioral Sciences
ISBN: 9780357365298
10th Edition
Authors: Frederick J Gravetter, Larry B. Wallnau, Lori Ann B. Forzano, James E. Witnauer
Question Posted:
Students also viewed these Statistics questions
-
The following data were observed in an independentmeasures study comparing three treatment conditions. a. Use an ANOVA with = .05 to determine whether there are any significant differences among the...
-
The previous problem demonstrates that removing individual differences can substantially reduce variance and lower the standard error. However, this benefit only occurs if the individual differences...
-
The following data summarize the results from an independent-measures study comparing three treatment conditions. a. Use an ANOVA with a = .05 to determine whether there are any significant...
-
If the Albany highway system described in Problem 29 has revised flow capacities as shown in the following network, what is the maximal flow in vehicles per hour through the system? How many vehicles...
-
Although the CICA Handbook standards provide general guidance, the application of these standards is dependent upon particular circumstances. In practice, a professional accountant may encounter...
-
An aqueous slurry containing $1.5 \mathrm{lb}_{\mathrm{m}}$ of solid per gallon of liquid is pumped through a filter cloth by a centrifugal pump. If the pump provides a constant pressure drop of $150...
-
The following photograph of EDM damage on the outer race of a bearing appears to be smeared. What could be the cause of this pattern? 28 24 20 16 12 8 4 32NDS 64TH5 8 16 24 32 40 48 56.
-
Cutthroat Company supplies flies and fishing gear to sporting goods stores and outfitters throughout the western United States. The accounts receivable clerk for Cutthroat prepared the following...
-
You have $36,000 to Invest in Sophie Shoes, a stock selling for $60 a share. The initial margin requirement is 65 percent. calculate your rates of return if the stock rises to $90 a share and if it...
-
Presented below are six business transactions. On a sheet of paper, list the letters (a), (b), (c) with columns for assets, liabilities, and stockholders equity. For each column, indicate whether the...
-
A researcher reports an F-ratio with df between = 3 and df within = 40 for an independent-measures ANOVA. a. How many treatment conditions were compared in the experiment? b. How many subjects...
-
A researcher uses an ANOVA to compare six treatment conditions with a sample of n = 12 in each treatment. For this analysis, find df total , df between , and df within .
-
Assume a basket of products cosst $5million in the base yar and the following is true in 2012. (the same basket of products cost $8million in 2012; GDP = $14.4 trillion; money wages = $96,000/year;...
-
The CNO has asked to meet with you to discuss your stakeholder analysis. Prepare a stakeholder map, power/interest grid, and stakeholder analysis in advance of the meeting. Also include a one-page...
-
Assume the situation from question 13 , except now assume that banks hold a ratio of \(0.5 \%\) of excess reserves to deposits and the public keeps \(20 \%\) of its liquid assets in the form of cash....
-
You are the chief nurse executive at an organization that provides clinic services to Medicare patients; seven of the clinics are located in underserved areas. While visiting one of the clinics, you...
-
An investment company has \(\$ 1.05\) million of assets, \(\$ 50,000\) of liabilities, and 10,000 shares outstanding. a. What is its NAV? b. Suppose the fund pays off its liabilities while at the...
-
You are an NP who sees mostly posthead trauma patients and who refers many of these patients to physical and occupational services. On one routine follow-up visit, your patient claims that he has not...
-
Go to www.nist.gov/pml/data/asd.cfm, click on Levels, enter C I in Spectrum, and click Retrieve Data to find the energy levels of the 2s22p3s configuration of C. Then use the selection rules given in...
-
What are multinational corporations (MNCs) and what economic roles do they play?
-
To create the following data we started with the same sample means and variances that appeared in problem 10 but increased the sample size to n = 25. a. Predict how the increase in sample size should...
-
The following values are from an independent-measures study comparing three treatment conditions. a. Compute the variance for each sample. b. Compute MSwithin, which would be the denominator of the...
-
There is some evidence that high school students justify cheating in class on the basis of poor teacher skills or low levels of teacher caring (Murdock, Miller, & Kohlhardt, 2004). Students appear to...
-
Example: Make vs Buy: A decision concerning whether an item should be produced internally or purchased from an outside supplier. Java J's is a coffee shop offering a variety of coffees, teas and...
-
3. An elastic material fills a cubic-shaped cavity in a rigid metal form. The properties of the material are: E = 15000 MPa v = 0.25 = 120 10-6/C (coefficient of thermal expansion) The material is...
-
Every decision has an Opportunity Cost due to the nature of scarcity, there is always a better alternative not chosen, therefore, there is always an opportunity cost. "The opportunity cost of an...
Study smarter with the SolutionInn App