Data Set 4 Births in Appendix B lists birth weights from babies born at Albany Medical Center,

Question:

Data Set 4 "Births" in Appendix B lists birth weights from babies born at Albany Medical Center, Bellevue Hospital in New York City, Olean General Hospital, and Strong Memorial Hospital in Rochester, New York. Use a 0.05 significance level to test the claim that the four different hospitals have different birth weights with different medians.
Use the Kruskal-Wallis test with the data set in Appendix B.
Data Set 4