When it is said that a country's land area is positively correlated with its population, it means that as the land area of the country increases, so does the population. In other words, there is a tendency for larger countries to have larger populations. The correlation is positive because an increase in one variable (land area) is associated with an increase in the other variable (population). However, it is important to note that correlation does not imply causation, and there may be other factors influencing the relationship between land area and population.
