Assignment # 15 Gapminder1 Answer
1. The variables for this problem are infant mortality rate and time. Is infant mortality rate quantitative or categorical?
2. The graph is a scatter plot. Is the correlation generally positive or negative?
3. Singapore experienced a dramatic change in infant mortality during which years? What could have caused this dramatic change?
4. Which of the 3 countries had the lowest infant mortality rate in 2008?
5. You guessed about question 3 before looking at Gapminder. Did you guess correctly?
6. Name 3 variables that could impact infant mortality.
2. The graph is a scatter plot. Is the correlation generally positive or negative?
3. Singapore experienced a dramatic change in infant mortality during which years? What could have caused this dramatic change?
4. Which of the 3 countries had the lowest infant mortality rate in 2008?
5. You guessed about question 3 before looking at Gapminder. Did you guess correctly?
6. Name 3 variables that could impact infant mortality.