39. In an experiment to assess the effect of the angle of pull on the force required...
Question:
39. In an experiment to assess the effect of the angle of pull on the force required to cause separation in electrical connectors, four different angles (factor A)
were used and each of a sample of ve connectors
(factor B) was pulled once at each angle ( A Mixed Model Factorial Experiment in Testing Electrical Connectors, Indust. Qual. Control, 1960: 12—16).
The data appears in the accompanying table.
B 1 2 3 4 5 0 45.3 42.2 39.6 36.8 45.8 2 44.1 44.1 38.4 38.0 47.2 A 4 42.7 42.7 42.6 42.2 48.9 6 43.5 45.8 47.9 37.9 56.4 Does the data suggest that true average separation force is affected by the angle of pull? State and test the appropriate hypotheses at level .01 by rst constructing an ANOVA table (SST 396.13, SSA
58.16, and SSB 246.97).
Step by Step Answer:
Modern Mathematical Statistics With Applications
ISBN: 9780534404734
1st Edition
Authors: Jay L Devore