Question

List all the combinations of three objects a, b, and c taken two at a time. What is 3C2? List all the combinations of three objects a, b, and c taken two at a time. Choose the correct answer below. A. a, b, c B. ab, ac, ba, bc, ca, cb C. aa, ab, ac, bb, bc, cc D. ab, ac, bc What is 3C2? (Simplify your answer.)

          List all the combinations of three objects a, b, and c taken two at a time. What is 3C2?
List all the combinations of three objects a, b, and c taken two at a time. Choose the correct answer below.
A. a, b, c
B. ab, ac, ba, bc, ca, cb
C. aa, ab, ac, bb, bc, cc
D. ab, ac, bc
What is 3C2?
(Simplify your answer.)

List all the combinations of three objects a, b, and c taken two at a time. What is 3C2?
List all the combinations of three objects a, b, and c taken two at a time. Choose the correct answer below.
A. a, b, c
B. ab, ac, ba, bc, ca, cb
C. aa, ab, ac, bb, bc, cc
D. ab, ac, bc
What is 3C2?
(Simplify your answer.)

Added by Kenneth H.

Elementary Statistics a Step by Step Approach

Allan G. Bluman 9th Edition

Instant Answer

Solved by Expert David Nguyen

04/08/2022

Step 1

The combinations are: ab, ac, and bc. Notice that in combinations, order does not matter, so ab and ba are considered the same combination, as are ac and ca, and bc and cb. So, the correct answer is D: ab, ac, bc. Show more…

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List all the combinations of three objects a, b, and c taken two at a time. What is 3C2? List all the combinations of three objects a, b, and c taken two at a time. Choose the correct answer below. A. a, b, c B. ab, ac, ba, bc, ca, cb C. aa, ab, ac, bb, bc, cc D. ab, ac, bc What is 3C2? (Simplify your answer.)