1. State the null hypothesis for the data set.

2. (a) Identify the critical value for the frigate bird data:
(b) State if the correlation is positive or negative:
(c) State whether the correlation is significant:

3. In your class, gather data on heart rate (beats per minute measured by carotid or radial pulse) and breathing rate
(breaths per minute). Use the Spearman rank coefficient to determine if there is a relationship between these variable:
Complete your analysis and staple it to this page.