Question
A medical researcher needs 6 people to test the effectiveness of an experimental drug. If 13 people have volunteered for the test, in how many ways can 6 people be selected?
Step 1
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A medical researcher needs 6 people to test the effectiveness of an experimental drug. If 13 people have volunteered for the test, and how many ways can six people be selected?
Solve by the method of your choice. A medical researcher needs 6 people to test the effectiveness of an experimental drug. If 13 people have volunteered for the test, in how many ways can 6 people be selected?
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