In: Statistics and Probability
You are testing the efficacy of a treatment for COVID-19 in two different countries and have collected data in the following table.
| Country A | Country B | 
|---|---|
| 314 | 303 | 
| 339 | 322 | 
| 328 | 317 | 
| 302 | 331 | 
Conduct an ANOVA test at a 0.05 level of significance to determine
if there is any difference between the means.