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romanna [79]
3 years ago
5

Use the counting principle to determine the number of elements in the sample space. The possible ways to complete a multiple-cho

ice test consisting of 16 questions, with each question having four possible answers (a, b, c, or d).
Mathematics
1 answer:
nadezda [96]3 years ago
3 0

Answer:

The correct answer is 4294967296 possible ways to complete such a test.

Step-by-step explanation:

Step 1

The first step is to define the fundamental principle of counting. The fundamental principle of counting states that if a process can be carried out in n steps, where there are n_1  ways to complete the first step, n_2 ways to complete the second step, n_3, and n_k ways to complete the k^{th} step, this process can be carried out in  n_1\times n_2\times n_3\times ...\times n_k ways.

Step 2

We use the fundamental principle of counting with n=4 for a total of k=16 steps.  This test can be carried out in 4^{16}=4294967296 ways. This comes from multiplying 4 by itself 16 times.

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