Skip to main content

Outline

This SAQ uses the CTREE Excel add-in program and a datafile loosely based on pronghorn antelope data file (PP30-36 in Manly et al (2002) Resource Selection by Animals (2nd Edition), Kluwer Academic). You will need both CTREE and the datafile to fully answer these questions.

CTREE has 7 sheets.[D]

This link will load an Excel sheet with both CTREE and the appropriate data. Depending on your security settings you may need to enable macros to allow the program to function. You will need to set analysis options on the UserInput sheet and examine output, particularly on the Tree and Result sheets. You are also strongly advised to read the notes on the ReadMe and UserInput sheets.