10.28 The data in the following table resulted from an experi- ment that utilized a completely randomized design: Treatment 1 3.9 1.4 4.1 5.5 2.3 D L10028 Source Treatments Error Treatment 2 5.4 2.0 4.8 3.8 3.5 Total a. Use. to complete the following ANOVA table: df Treatment 3 1.3 .7 2.2 the formulas in Appendix B) SS MS F = b. Test the null hypothesis that M₁ = M₂ M3, where μ₁ represents the true mean for treatment i, against the alternative that at least two of the means differ. Use α = .01.

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Use formulas to solve this and also with explaination

10.28 The data in the following table resulted from an experi-
ment that utilized a completely randomized design:
Treatment 1
3.9
1.4
4.1
5.5
2.3
D
L10028
Source
Treatments
Error
Treatment 2
5.4
2.0
4.8
3.8
3.5
Total
a. Use.
to complete the following ANOVA table:
df
Treatment 3
1.3
.7
2.2
the formulas in Appendix B)
SS
MS
F
=
b. Test the null hypothesis that M₁ = M₂ M3, where μ₁
represents the true mean for treatment i, against the
alternative that at least two of the means differ. Use
α = .01.
Transcribed Image Text:10.28 The data in the following table resulted from an experi- ment that utilized a completely randomized design: Treatment 1 3.9 1.4 4.1 5.5 2.3 D L10028 Source Treatments Error Treatment 2 5.4 2.0 4.8 3.8 3.5 Total a. Use. to complete the following ANOVA table: df Treatment 3 1.3 .7 2.2 the formulas in Appendix B) SS MS F = b. Test the null hypothesis that M₁ = M₂ M3, where μ₁ represents the true mean for treatment i, against the alternative that at least two of the means differ. Use α = .01.
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