The head of the quality control department at a publishing company is studying the effects of the type of glue and the type of binding on the strength of the bookbinding.The company has three possible glues to choose from and the book can either be bound as a paperback or a hardback.How many treatments is the company considering?
A)2
B)3
C)5
D)6

Question

Quizplus · Accepted Answer

The company has three possible glues and two possible bindings, so the total number of treatments is 3 x 2 = 6. Therefore, the best choice is D) 6.

The Head of the Quality Control Department at a Publishing