Mission: You have organized your data from three different samples into a CSV spreadsheet. Now, you have to decide what type of test will be most appropriate for each. Use an alpha 0.05

In the first two columns you have data representing the virus score divided into ethnicity

Hypothesis question: Is there a difference in mean virus score between the four groups?

1. What type of test will be most appropriate to answer your question?

ANOVA, One-Sample t-test, Independent sample t-test or Dependent sample t-test, or