Which of the researcher withholds one-fourth to one-third of the data to evaluate how well the regression equation will predict beyond the sample used to calculate the regression equation,it is using _____.
A) cluster analysis
B) a holdout sample
C) factor loadings
D) collinearity
E) None of the above

Question

Quizplus · Accepted Answer

Withholding a portion of the data to test how well a model predicts beyond the sample used to calculate the model is known as using a holdout sample. This technique is commonly used in regression analysis. Clustering analysis, factor loadings, and collinearity are all different techniques used in data analysis, but they are not directly related to holdout sampling. Therefore, the correct answer is B, a holdout sample.

Which of the Researcher Withholds One-Fourth to One-Third of the Data