Which SPSS procedure would you use to answer the question "Do the countries of North America, South America, Europe, and Oceania significantly differ in average national life expectancy?"
A) Bivariate Correlation
B) Independent-Sample T Test
C) One-way ANOVA
D) Two-way ANOVA

Question

Quizplus · Accepted Answer

One-way ANOVA is used for comparing means of three or more groups, which is the case in this question with four different continents. Bivariate correlation is used when examining the relationship between two continuous variables, and independent-sample t-test is used when comparing means of two groups. Two-way ANOVA is used when there are two independent variables and one dependent variable.

Which SPSS Procedure Would You Use to Answer the Question