Which SPSS procedure would you use to answer the question "Is there a significant difference between the average national population growth rates of South American and North American countries?"
A) Bivariate Correlation
B) Independent-Sample T Test
C) Linear Regression
D) One-way ANOVA

Question

Quizplus · Accepted Answer

The best choice is an Independent-Sample T Test, as it is used to compare the means of two groups (in this case, South American and North American countries) and determine if there is a statistically significant difference between them. One-way ANOVA could also be considered, but it is typically used for comparing the means of three or more groups. Bivariate Correlation and Linear Regression are not appropriate for comparing group means.

Which SPSS Procedure Would You Use to Answer the Question