The following regression models are from the Global13SDSS.sav and uses data from 70 countries. This example uses Infant Mortality Rate as the dependent variable (infantmort) (a lower mortality rate means less deaths and a higher rate means more deaths) and percentage of national gross domestic product spent on healthcare (healthexpgdp).

1. What percentage of the variation in infant mortality rate is explained by this model?
2. Based on the results of the ANOVA table, is this a good model and why or why not?
3. Is the relationship between percentage of GDP spent on healthcare and infant mortality rate statistically significant?
4. What is the direction of the relationship?
5. For each one percent increase in percentage of GDP spent on health care, we would expect the infant mortality rate to ________ (increase or decrease) by _____.
6. What is your interpretation of the results? Use complete sentences.