9.2 & 9.3 Homework i Saved ! Required information Help Save To assess the effect of piston ring type and oil type on piston ring wear, three types of piston rings and four types of were studied. Three replications of an experiment, in which the number of milligrams of material lost from the ring in four hours of running was measured, were carried out for each of the 12 combinations of oil type and piston ring type With oil type as the row effect and piston ring type as the column effect, the following sums of squares were observe SSA 1.293, SSB = 0.9340, SSAB = 0.2485, SSE = 1.7034. How many degrees of freedom are there for error?

9.2 & 9.3 Homework i Saved ! Required information Help Save To assess the effect of piston ring type and oil type on piston ring wear, three types of piston rings and four types of were studied. Three replications of an experiment, in which the number of milligrams of material lost from the ring in four hours of running was measured, were carried out for each of the 12 combinations of oil type and piston ring type With oil type as the row effect and piston ring type as the column effect, the following sums of squares were observe SSA 1.293, SSB = 0.9340, SSAB = 0.2485, SSE = 1.7034. How many degrees of freedom are there for error?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.3: Measures Of Spread

Problem 1GP

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