Please find the test statistic for EACH of the above three hypothesis Using the data from we want to use the Bonferonni method to test the following hyptheses at the 3% significance level:

(a)  Find the value of the test statistic for each of the above three hypotheses (in the above order). 
(b)  Which pairs of means are significantly different (using the Bonferonni method at the 3% significance level)? 
applying ANOVA on above data:
Source  SS  df  MS  F  P value 
Treatment  19.0725  2  9.5363  6.9193  0.021969 
Error  9.6475  7  1.3782  
Total  28.7200  9 
critical value of t with 0.01 level and Nk=7 degree of freedom=  t_{Nk}=  3.499  
Bonferroni crtiical value for group i and j =(tNk)*(sp*√(1/ni+1/nj) =  3.35 
a) test statistic for each of the above three hypotheses =(xixj)/se)= 1.356 , 3.653 ,2.203
b)
Signiifcant difference are between pairs 1 and 3
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