Design and Analysis of Experiments (DAE) - MCQ

 

Design and Analysis of Experiments (DAE) - Multiple Choice Questions (MCQ) - Set 12

56. When conducting a one-way ANOVA, the ________________ the between-treatment variability is when compared to the within-treatment variability, the _______________ the value of F_DATA will be tend to be
A). smaller, larger
B). smaller, smaller
C). larger, larger
D). smaller, more random
E). larger, more random
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57. When conducting an ANOVA, FDATA will always fall within what range?
A). between negative infinity and infinity
B). between 0 and 1
C). between 0 and infinity
D). between 1 and infinity

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58. Which of these is not an application of experimental design in the field of the Engineering design?
A). Evaluation and comparison of basic design configurations
B). Evaluation of material alternatives
C). Evaluation of key product design parameters that impact performance
D). Evaluation of correct process to develop the product
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59.Categorical independent variables are _____. The independent variables must all be categorical (nonmetric) to use ANOVA.
A). factors
B). covariates
C). parameters
D). items

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60.A covariate is a _____independent variable used in _____.
A). metric; ANOVA
B). categorical; ANCOVA
C). metric; ANCOVA
D). categorical; ANOVA
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