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An Experiment win carried out to compare electrical resistivity for six different low-poemtablity concrete bridge deck mixtures. There were 25 measurements of concrete cylinders for
An Experiment win carried out to compare electrical resistivity for six different low-poemtablity concrete bridge deck mixtures. There were 25 measurements of concrete cylinders for each mislars; these wars obtained all days after casting, The entries in the accompanying ANDVA table are based on information In an artide. Fill in the remaining entries, [Round your answer for /to two decimal places.) MY NOTE Source bum of Mean Square Mature Error 13.909 Total 5661.373 Test appropriate hypotheses at level 0.05. State the appropriate hypotheses, (Let us, = the true mean electrical reshtivity for the ith mixture, ] #: at least two up's are unequal #: at least two j's are equal Hot all six p's are equal H,: all six mi's are unequal 4 Give the test statistic. (Hound your answer to two decimal places.) What can be said about the P-value for the test? Pvalue > 0.100 0 0.oso < Pvalue < 0.100 0 0.010 < Pvalue < 0.050 0 0.001 < P-value < 0,010 O P value < 0.001 State the conclusion in the problem context. O Fail to reject Hy. There is insufficient evidence to conclude that the tree mean metrical moisticky is not the same for all o matures O Fail to reject Fly. There is sufficient evidence to conclude that the trus mean electrical resistletty is not the same for all 6 mixtures O Reject Hy There is braulicent evidence to conclude that the true mean electrical new stivity is not the same for all o misteres. O Reject My- There is sufficient evidence to conclude that the true mean electrical resistisby is not the same for all e mixtures. You may need to use the appropriate table in the Appendix of Tables to answer this qution
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