Grand mean=14.82Calculate effect size using the formula d=(M-u)/standard deviationPlease write out solution if possible (since formulas can get confusing when typed), the picture is attached of the question. I only need the above question answered (effect size). The image is posted as a reference. No answers are needed from the actual picture. Iranian researchers studied factors affecting patients' likelihood of wearing orthodontic appliances, noting thatorthodontics is perhaps the area of health care with the highest need for patient cooperation (Behenam & Pooya,2007). Among their analyses, they compared students in primary school, junior high school, and high school. Thedata that follow have almost exactly the same means as they found in their study, but with far smaller samples.The score for each student is his or her daily hours of wearing the orthodontic appliance.GroupsnkPrimary school: 16, 13, 18Junior high school: 8, 13, 14, 12High school: 20, 15, 16, 18Primary school15.676.33Junior high school11.756.92High school17.254.92State research and null hypotheses in words & symbols:The F-distribution shows values of F you would get if you repeatedly drew 3+ samples from one particular population andcalculated the ratio of between-groups to within-groups variance.dfpetween =dfwithindftotal =Determine the critical value and mark it on thedistribution to the right.Ferit (dfpetween dfwithin) =5%

Answered: Image /qna-images/answer/e193a2b4-476d-4e65-b7dd-0e518bc4dda0.jpg

Grand mean=14.82 Calculate effect size using the formula d=(M-u)/standard deviation Please write out solution if possible (since formulas can get confusing when typed), the picture is attached of the question. I only need the above question answered (effect size). The image is posted as a reference. No answers are needed from the actual picture.

Grand mean=14.82 Calculate effect size using the formula d=(M-u)/standard deviation Please write out solution if possible (since formulas can get confusing when typed), the picture is attached of the question. I only need the above question answered (effect size). The image is posted as a reference. No answers are needed from the actual picture.

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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