a.1. Using the ANOVA table, solve for the Tukey's computedvalue only.a.2. Using the ANOVA table, solve for the Duncan's computedvalue when p is 5 only.Anova: Single FactorSUMMARYGroupsCountSumVarianceAverage64.25Depletion4257422.25Modified Hess422255.5 347.666667Surber49724.25 152.916667Substrate Removal Kicknet410626.5145Kicknet45012.5 17.6666667ANOVASource of VariationSSdfMSP-valueF critBetween Groups7828.31957.0759.0146246 0.00064459 3.05556828Within Groups3256.515217.1Total11084.819

The ANOVA table is,Source of VariationSSdfMSFP-valueF-critBetween…

Answered: a. 1. Using the ANOVA table, solve for…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Fill in the missing values for this ANOVA summary table: Source of Variation SS df MS F Between 1313.964 2 Within TOTAL 2795.964 15 Accordong to the given information, how many groups (or population means) are being compared using this ANOVA? (Hint: Use the df values to compute it) what is the total number of data used for this ANOVA? (Hint: Use the df values to compute it)
Many college and university students obtain summer jobs. A professor wanted to determine whether students in different degree programs earn different amounts. She randomly selected five students in each of the 5 university programs and asked them to report what they earned the previous summer (in thousands of dollars). The following partially filled in ANOVA table was obtairned. Fill-in the rest of the table. (Use exact values for df and round all other nurmbers to 2 decimal places, if needed) Source SS MS F-Stat JP. Treatments 11.8 Error Total 25.6 Check
Katie is studying aggression among adolescent girls. She believes that there is a relationship between the level of interaction a girl has with her mother and the level of aggression. She has identified 5 girls who fall into each of 4 interaction level and has measured their aggression scores. Her data are given below. Complete table below by filling in boxes with correct value. Show calculation. No Low Moderate High interaction interaction interaction interaction A, A A1 A2 A3 A4 4 16 4 16 4 16 25 36 4 16 4 16 36 25 3 4 16 36 4 16 25 3. 5 25 25 4 16 3 9 Σ Α82 n2=5; n3=5; n4=5; N= O; X = D; X;=4.80; X 3=4.00; X 4=3.40 Σ Α-26 Σ Α-138 Σ Α Σ Α-118 Σ A-20 Σ Α-17 ΣΑ ; ΣΑΟ397; ni- tot
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state health web site provides information on the cost-to-charge ratio (the percentage of billed charges that are actual costs to the hospital). The cost-to-charge ratios for both inpatient and outpatient care in 2002 for a sample of six hospitals of that state follow. (Use a statistical computer package to calculate the P-value. Use ?inpatient − ?outpatient. Round your test statistic to two decimal places and your P-value to three decimal places.) Hospital 2002InpatientRatio 2002OutpatientRatio 1 86 78 2 77 58 3 99 77 4 65 57 5 65 50 6 104 69 t = df = P-value = Is there sufficient evidence to suggest that the mean difference cost-to-charge ratio for the state's hospitals is lower for outpatient care than for inpatient care? Use a significance level of 0.05. Yes OR No
Identify a formula that you might use in Excel to determine the minimum required sample size. =SET. Automatic Red 30 Red 30. Hike, Hike =((1.65*6.8)/1.5)^2 =SQRT((1.65*6.8)/1.5) =(1.65*6.8)^2/1.5 =(1.65*6.8)/1.5^2
You want to obtain a sample to estimate a population proportion. At this point in time, you have no reasonable preliminary estimation for the population proportion. You would like to be 90% confident that you estimate is within 1.5% of the true population proportion. How large of a sample size is required? Do not round mid-calculation. n =
Many college and university students obtain summer jobs. A professor wanted to determine whether students in different degree programs earn different amounts. She randomly selected five students in each of the 4 university programs and asked them to report what they earned the previous summer (in thousands of dollars). The following partially filled-in ANOVA table was obtained. Fill-in the rest of the table. (Use exact values for df and round all other numbers to 2 decimal places, if needed.) Source df SS MS F-Stat Treatments 11.0 Error Total 23.7
Could you answer these? a. Fill in the missing values A and B in the ANOVA table. b. Calculate the standard error of the estimate. c. Calculate R2 .

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