Using the contrast to test the hypothesis that the difference between treatment 1 and the average of treatment 2 and treatment 3 is equal to zero. What is your conclusion? contrast estimate SE df t.ratio p.value trt 1 - 0.5(tr2 + trt 3) -26.8 4.84 9 -5.529 0.0004
Using the contrast to test the hypothesis that the difference between treatment 1 and the average of treatment 2 and treatment 3 is equal to zero. What is your conclusion? contrast estimate SE df t.ratio p.value trt 1 - 0.5(tr2 + trt 3) -26.8 4.84 9 -5.529 0.0004
Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter8: Graphing Quadratic Functions
Section8.5: Using Intercept Form
Problem 103E
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Using the contrast to test the hypothesis that the difference between treatment 1 and the average of treatment 2 and treatment 3 is equal to zero. What is your conclusion?
contrast estimate SE df t.ratio p.value
trt 1 - 0.5(tr2 + trt 3) -26.8 4.84 9 -5.529 0.0004
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