Question

b) why is a one-way anova an appropriate analysis tool for this dataset? a. there is only one variable involved. b. there are two variables, one numeric and one categorical (with 2 or more categories) c. there are two variables, one numeric and one categorical (with 3 or more categories) d. there are three variables, one numeric and two categorical (with 3 or more categories) e. there are two variables, one numeric and one categorical (with 3 or fewer categories)

Answer 1

A one-way ANOVA is appropriate for this dataset because it involves two variables, one numeric and one categorical (with 3 or more categories).

Step-by-step explanation:

A one-way ANOVA is an appropriate analysis tool for this dataset because there are two variables, one numeric and one categorical (with 3 or more categories). The purpose of a one-way ANOVA test is to determine the existence of a statistically significant difference among several group means. In this case, we have one categorical variable (with 3 or more categories) and one numeric variable, which fits the criteria for a one-way ANOVA.