Mathematics, 19.05.2021 03:10 yvngtazz
In an experiment to test tensile strengths of I=5 different types of copper wire, J=4 samples were taken from each. the mean square for errors were computed to be MSTr=2573.3 and MSE= 1394.2 , respectively. use the F test at level .05 to test H0 : |u1 ... = |u5 versus Ha:at least two of the |ui's are unequal
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In an experiment to test tensile strengths of I=5 different types of copper wire, J=4 samples were t...
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