An expectant mother is looking for the best hospital possible in which to have her baby. She looks at a ranking of hospitals based on the total number of births delivered without complications. Being a discerning individual, she also wants to ensure that the hospital has the best postnatal care ward. Test the hypothesis that the births without complications rating and postnatal care rankings are correlated using the following data.

Transcribed Image Text:

Births Rank 12 5 7 10 8 11 1 9 13 6 243 Postnatal Rank 11 5 6 9 782032- 10 13 12 1 3 4