Decide if the following problem is an example of a permutation or a combination. State your rationale. For a study, 4 people
are chosen at random from a group of 10 people. How many ways can this be done?
a. combination - set of objects arranged c. combination - an unordered arrangement of
in a certain order
objects
b. permutation - set of objects arranged d. permutation - an unordered arrangement of
in a certain order
objects
Please select the best answer from the choices provided
СА
OOT