An ANOVA is used to evaluate the mean differences among three treatment conditions with a sample of n =12 participants in each treatment. For this study, what is df within and dfb ?

Q: ​An ANOVA is used to evaluate the mean differences among three treatment conditions with a sample of…

A: Given Anova is used to evaluate mean difference among three treatments.So number of treatments = k =…

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Q: An ANOVA is used to evaluate the mean differences among three treatment conditions with a sample of…

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Q: An ANOVA  is used to evaluate the mean differences among three treatment conditions with a sample of…

A: It is given that the number of treatments, K is 3.Total number of observations is (12 x 3) = 36.

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A: given, x̄1   = 1390.03     s1 = 156.84   n1 = 10 x̄2  =  1275.94     s2 = 137.97  n2 = 10 α = 0.05…

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A: from the given information we find the 95% confidence interval.

Q: An ANOVA is used to evaluate the mean differences among three treatment conditions with a sample of…

A: Solution: From the given information, the sample size is 12. That is, n=12. The total degrees of…

Q: An ANOVA is used to evaluate the mean difference among three treatment conditions with a sample of…

A: Given Anova is used to evaluate mean difference among three treatments.So number of treatments = k =…

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Q: An ANOVA is used to evaluate the mean differences among three treatment conditions with a sample of…

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A: 1] Sample one  x1 = 408, n1 =5362] Sample two  x2 = 393, n2 =5793] α=0.01

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Q: The Department of Agriculture wants to determine whether the mean yield per acre for a particular…

A: Given Data: x¯=573n=36s=24

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Q: An ANOVA is used to evaluate the mean differences among three treatment conditions with a sample of…

A: It is given that the number of treatments is 3.Total number of observations is (12 x 3) = 36.

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A: Given, Hypothesis:  H0 ; μ = 520VsHa: μ ≠ 520 μ = 520x = 573s = 24 n = 36     To find, Test the…

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A: Given: μ=520Sample mean, x¯=573Sample sd, s=24Sample size, n=36

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