steven0448
steven0448
02.10.2019 • 
Mathematics

Select accurate statements (no partial credit will be given).

a. an observed relationship between two variables might be the results of a third variable.

b. factor analysis is a bivariate analysis

c. correlation alone prove causality.

d. the ranges of variability on each of the two variables under study are restricted, significant correlations between the two variables are difficult to find.

e. multiple regression analysis is a multivariate analysis

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