____ audio is a recording of real music, vocals, sound effects, or speech that has been converted into electronic signals.

The spa manager uses data such as number of soaps in a box and the number of different services the spa offers its customers. These are examples of ________

A) probability distributions B) discrete variables C) continuous variables D) populations

________ is a computer-based technique for analyzing business data

Fill in the blank(s) with the appropriate word(s).