Required informationAn article presents results from wear tests done on metal artificial hip joints. Joints with several different diameters weretested. The data are presented in the following table on head roughness.Diameter (mm)Head Roughness (nm)160.832.25 0.202.783.9328362.722.483.806.495.82 5.090Construct an ANOVA table. (Enter your Sum of Squares, Mean Sum of Squares, and F calculations rounded to three decimal places.)SourceDFDiameterSSMSPF(Click to select)ErrorTotal

choose grouped by rows and and click ok. Where, Degrees of freedom, df(diameter) = k-1 = 3-1 = 2,…

Answered: Required information An article…

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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Can you write it in text please so I can copy and paste it!! Thank you
I need handwritten and correct table can be in photo otherwise work in handwritten
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
Make a reflection paper on this given data There are 16 categories that have a test result. Interpret the test results against the given normal curve as shown below.Use the given FIGURES below to interpret your competency test. This are the Guide Questions:1. How many categories fall under 1 to 4 and 5 to 9?2. What categories are located in the extremes of the curve?3. Explain why these categories are rated below the mean or above the mean?4. How can you improve your competency?
The height of women ages 20-29 is normally distributed, with a mean of 63.6 inches. Assume o = 2.5 inches. Are you more lrely to randomly select 1 woman with a height less than 64.1 inches or are you more likely to select a sample of 20 women with a mean height less than 64.1 inches? Explain. E Click the icon to view page 1 of the standard normal table. E Click the icon to view page 2 of the standard normal table. What is the probability of randomly selecting 1 woman with a height less than 64.1 inches? (Round to four decimal places as needed.) Enter your answer in the answer box and then click Check Answer. Check Answer Clear All parts 2 Femaining
Samples of starting annual salaries for individuals entering the public accounting and financial planning professions follow. Annual salaries are shown in thousands of dollars. Public Accountant 51.2 57.8 57.3 58.2 53.2 55.0 51.9 58.5 57.0 52.9 Financial Planner 49.0 50.2 54.1 54.9 52.9 Find the value of the test statistic. W = 137.5 53.6 49.7 53.9 52.8 48.9 (a) Use a 0.05 level of significance and test the hypothesis that there is no difference between the starting annual salaries of public accountants and financial planners. State the null and alternative hypotheses. O Ho: Median salary for public accountants - Median salary for financial planners ≤ 0 H₂: Median salary for public accountants - Median salary for financial planners > 0 Ho: The two populations of salaries are identical. H₂: The two populations of salaries are not identical. O Ho: Median salary for public accountants - Median salary for financial planners 20 H₂: Median salary for public accountants - Median salary for…
kshe The height of women ages 20-29 is normally distributed, with a mean of 64.6 inches. Assume o = 2.9 inches. Are you more likely to randomly select 1 woman with a e score les (fo height less than 66.4 inches or are you more likely to select a sample of 30 women with a mean height less than 66.4 inches? Explain. E . Click the icon to view page 1 of the standard normal table. signme ee score A Click the icon to view page 2 of the standard normal table. radeboc What is the probability of randomly selecting 1 woman with a height less than 66.4 inches? e score mail O (Round to four decimal places as needed.) What is the probability of selecting a sample of 30 women with a mean height less than 66.4 inches? Text (Round to four decimal places as needed.) Accessibl Resource Are you more likely to randomly select 1 woman with a height less than 66.4 inches or are you more likely to select a sample of 30 women with a mean height less than 66.4 inches? Choose the correct answer below. Tools…
Data were collected on the heights of singers' and are summarized and displayed below. Does average height differ by voice? mean sd alto 64.88571 2.794653 35 bass 70.71795 2.361408 39 soprano 64.25000 1.872737 36 tenor 69.15000 3.216323 20 bass tenor alto soprano (a) Are the conditions for using the F-distribution satisfied? Yes No Height (inches) 60 65 70 75
Please explain how the bolded option is the correct answer
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
can you please help?? I cant get anyone on live chat to help... attached :) :) :) thanx
a. (True or False) The weekly consumption of favorite beverages from this survey hasapproximately a normal distribution, explain your decision. b. Based on the histogram, which one is greater: mean or median? Explain why.c. Which summary statistic would be a better representation of the center for this sample:mean or median?

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