Physical Sciences
Approximately 437 nuclear power plants are in operation around the world, with an estimated power production of 372,210 MWh per year.17 Independent random samples of nuclear power plants in three countries were obtained, and the net generating capacity per year (in MW) of each was obtained. Summary statistics are given in the following table.
Conduct the appropriate test to check the hypothesis of no difference in population mean net generating capacity due to country. Use a = 0.01.