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Go through the steps of ANOVA hypothesis testing to see if you can conclude that there difference among population means. Let a = 0.05. Research by Singh et al. as reported in the journal Clinical Immunology and Immunopath s concerned with immune abnormalities in autistic children. As part of their research they measurements on the serum concentration of an antigen in three samples of children, ll whom were 10 years old or younger. The results in units per milliliter of serum follow. Autistic Children: 755, 385, 380, 215, 400, 343, 415, 360, 345, 450, 410, 435, 460, 360, 225 Normal Children: 165, 390, 290, 435, 235, 320, 330, 205, 375, 345, 305, 220, 270, 355, 360 Mentally Retarded Children: 380, 510, 315, 565, 715, 380, 390, 245, 155, 335, 295, 200, 105, 105, 245

Go through the steps of ANOVA hypothesis testing to see if you can conclude that there difference among population means. Let a = 0.05. Research by Singh et al. as reported in the journal Clinical Immunology and Immunopath s concerned with immune abnormalities in autistic children. As part of their research they measurements on the serum concentration of an antigen in three samples of children, ll whom were 10 years old or younger. The results in units per milliliter of serum follow. Autistic Children: 755, 385, 380, 215, 400, 343, 415, 360, 345, 450, 410, 435, 460, 360, 225 Normal Children: 165, 390, 290, 435, 235, 320, 330, 205, 375, 345, 305, 220, 270, 355, 360 Mentally Retarded Children: 380, 510, 315, 565, 715, 380, 390, 245, 155, 335, 295, 200, 105, 105, 245

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
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Go through the steps of ANOVA hypothesis testing to see if you can conclude that there is a difference among population means. Let a = 0.05. Research by Singh et al. as reported in the journal Clinical Immunology and Immunopathology is concerned with immune abnormalities in autistic children. As part of their research they took measurements on the serum concentration of an antigen in three samples of children, all of whom were 10 years old or younger. The results in units per milliliter of serum follow. Autistic Children: 755, 385, 380, 215, 400, 343, 415, 360, 345, 450, 410, 435, 460, 360, 225 Normal Children: 165, 390, 290, 435, 235, 320, 330, 205, 375, 345, 305, 220, 270, 355, 360 Mentally Retarded Children: 380, 510, 315, 565, 715, 380, 390, 245, 155, 335, 295, 200, 105, 105, 245 What is the Sum of Squares between group?
Transcribed Image Text:Go through the steps of ANOVA hypothesis testing to see if you can conclude that there is a difference among population means. Let a = 0.05. Research by Singh et al. as reported in the journal Clinical Immunology and Immunopathology is concerned with immune abnormalities in autistic children. As part of their research they took measurements on the serum concentration of an antigen in three samples of children, all of whom were 10 years old or younger. The results in units per milliliter of serum follow. Autistic Children: 755, 385, 380, 215, 400, 343, 415, 360, 345, 450, 410, 435, 460, 360, 225 Normal Children: 165, 390, 290, 435, 235, 320, 330, 205, 375, 345, 305, 220, 270, 355, 360 Mentally Retarded Children: 380, 510, 315, 565, 715, 380, 390, 245, 155, 335, 295, 200, 105, 105, 245 What is the Sum of Squares between group?
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