Understanding Basic Statistics 6th Edition by Charles Henry Brase,Corrinne Pellillo Brase

تمرين 7

Statistical Literacy Which of the following are continuous variables, and which are discrete
(a) Speed of an airplane
(b) Age of a college professor chosen at random
(c) Number of books in the college bookstore
(d) Weight of a football player chosen at random
(e) Number of lightning strikes in Rocky Mountain National Park on a given day