To open the file (animals.xls) in StatCrunch you must first right-click here and choose "Save Target As" to download the file to your computer. Next click here to open StatCrunch in a separate window and login using your username and password.
Our dataset contains the following variables:
animal: the name of the animal species.
gestation: the average gestation period of the species, in days.
longevity: the average longevity of the species, in years.