The counting rule that is used for counting the number of experimental outcomes when n objects are selected from a set of N objects where order of selection is not important is called the rule for
A) permutations.
B) combinations.
C) independent events.
D) multiple-step experiments.

Question

Quizplus · Accepted Answer

The rule for counting the number of experimental outcomes when order is not important is called the rule for combinations. Permutations involve counting the number of outcomes when order is important. Independent events refer to events that do not affect each other's probability of occurring. Multiple-step experiments involve multiple stages and possibly different events occurring in each stage.

The Counting Rule That Is Used for Counting the Number