1. Sketch a scatter plot that could represent data from each of the following. Label the axes to indicate the independent and dependent variable. (2marks each)
   1. people's ages (starting at 20) and their reaction times
   2. size of a house and its price
   3. exposure to sunlight and the risk of heart attacks
   4. size of vocabulary and age (birth to 25 years of age)
   5. oven temperature and the cooking time for a turkey