flprecipitation
15. Precipitation in Florida. The following table shows the annual precipitation (in inches) for a random sample of cities in Florida. Use the Wilcoxon signed rank test to test whether the population median annual precipitation in Florida differs from 50 inches, using level of significance .
City | Annual precipitation (inches) |
---|---|
Gainesville | 49.56 |
Jacksonville | 51.88 |
Miami | 58.53 |
Tampa | 44.77 |
Fort Lauderdale | 64.19 |
Orlando | 48.35 |