Recall from Exercise 10.1.22 that the data file TVLife provides information on life expectancy and number of televisions per thousand people in a sample of 22 countries, as reported by the 2006 World Almanac and Book of Facts.
a. State in words the appropriate null and alternative hypotheses to test whether there is an association between the life expectancy and number of televisions per thousand people in such countries.

b. Describe how one might use everyday items (for example, coins, dice, cards, etc.) to conduct a tactile simulation-based test of the hypotheses. Be sure to clearly describe how the p-value will be computed from the simulation.