Perform a multiple-range test to determine the nature of the block differences in Example 15.2. Use the 0.05 level of significance.
Answer to relevant QuestionsPerform multiple-range tests to characterize the differences among compressor designs and among regions in Example 15.3. Use the 0.05 level of significance. The sample data in the following Latin square are the scores obtained by nine college students of various ethnic backgrounds and various professional interests in an American history test: In this table, A, B, and C are the ...State the conclusions of the experiment in words. Verify the formula given on page 467 for the probability of getting u runs when u = 2k + 1, where k is a positive integer. Show that under the null hypotheses of Section 16.3, T+ is a value of a random variable whose distribution is symmetrical about n(n + 1)/4 .
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