Evaluate the effectiveness of the blocking variable

Reference no: EM131407961

Apply the dependent-samples t-test to the data in given Exercise. Is the conclusion consistent with the one reached in that exercise? Explain.

Exercise
A randomized block design has five different age groups as blocks, and members of each block have been randomly assigned to the treatment groups shown here.

For these data, use the 0.05 level in determining whether the treatment effects could all be zero. Using the 0.01 level, evaluate the effectiveness of the blocking variable.

387_Table 3.jpg

Reference no: EM131407961

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