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Test with 5 steps at whether the population variances for the brand populations are the same. The
CV is 6.00 . Draw the graph and show where α and the p-value are and label everything. Use the
Test with 5 steps at α=0.05 whether the block means are different, and determine the p-value.
p-value is BY HAND - not from the Excel output - look up in tables. (df values come from the Excel
output. You need to know which pair of df values to use.) Obtain the p-value. Draw the graph and show
where α and the p-value are and label everything.
If the block means turn out to be different, we could use Tukey's to determine which pairs
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This note was uploaded on 01/27/2013 for the course STAT 385 taught by Professor Szatrowski during the Spring '08 term at Rutgers.
- Spring '08