Mathematics, 18.02.2020 02:53 lilpump3506
In order to conduct an experiment, 55 subjects are randomly selected from a group of 4343 subjects. How many different groups of 55 subjects are possible?
Answers: 3
is the number of different combinations of x objects from a set of n elements, given by the following formula.
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In order to conduct an experiment, 55 subjects are randomly selected from a group of 4343 subjects....
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