________ is a lack of fit measure;higher values indicate poorer fits.
A) R-square
B) Relative importance weights
C) Stress
D) Attribute levels

Question

Quizplus · Accepted Answer

Stress is a common lack of fit measure used in statistical modeling, such as in regression analysis or factor analysis. Higher stress values indicate poorer fits between observed data and model-predicted data. Therefore, option C is the best choice as it directly refers to a lack of fit measure. Option A (R-square) is also a measure of fit but it indicates a proportion of variance explained by the model and not the lack of fit. Option B (Relative importance weights) and Option D (Attribute levels) are not related to lack of fit measurement.

________ Is a Lack of Fit Measure;higher Values Indicate Poorer