Data is from R programming software Problem #4: Consider the data set that is summarized in the R Output below.DfPr (>F)Sum Sq36.43F Value2.80C2Mean Sq18.2176.50220.0748Residuals 34221.08Signif. codes: 0 ¹*** 0.001 ** 0.01 0.05 0.1 1sample nmeansd111 12.032.5775213?2.8429313 11.272.1920Pairwise comparisons using t tests with pooled SDdata: C2 and sample122 0.086 -3 1.000 0.337P value adjustment method: bonferroni(a) Find a 94% Bonferonni confidence interval for 3-₁.(b) Which pairs of means are significantly different, using the Bonferonni method at the 6% significance level?enter your answer in the form a,b(numbers correct to 3 decimals)(A) 2 and 3 only (B) none of them (C) all of them (D) 1 and 2 only (E) 1 and 2, 2 and 3 only(F) 1 and 2, 1 and 3 only (G) 1 and 3 only (H) 1 and 3, 2 and 3 onlyProblem #4(a):Problem #4(b): Select Which pairs?

The confidence interval I1,I2,...Im for parameters θ1,θ2...θm In the analysis of variance problem…

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Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter5: Inverse, Exponential, And Logarithmic Functions

Section5.6: Exponential And Logarithmic Equations

Problem 53E

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Question

Data is from R programming software

Problem #4: Consider the data set that is summarized in the R Output below.
Df
Pr (>F)
Sum Sq
36.43
F Value
2.80
C2
Mean Sq
18.217
6.502
2
0.0748
Residuals 34
221.08
Signif. codes: 0 ¹*** 0.001 ** 0.01 0.05 0.1 1
sample n
mean
sd
1
11 12.03
2.5775
2
13
?
2.8429
3
13 11.27
2.1920
Pairwise comparisons using t tests with pooled SD
data: C2 and sample
1
2
2 0.086 -
3 1.000 0.337
P value adjustment method: bonferroni
(a) Find a 94% Bonferonni confidence interval for 3-₁.
(b) Which pairs of means are significantly different, using the Bonferonni method at the 6% significance level?
enter your answer in the form a,b
(numbers correct to 3 decimals)
(A) 2 and 3 only (B) none of them (C) all of them (D) 1 and 2 only (E) 1 and 2, 2 and 3 only
(F) 1 and 2, 1 and 3 only (G) 1 and 3 only (H) 1 and 3, 2 and 3 only
Problem #4(a):
Problem #4(b): Select Which pairs?

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