SOLUTION: in order to conduct a certain experiment. four students are randomly selected from a class of 26. how many different groups of four are possible?

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Question 802185: in order to conduct a certain experiment. four students are randomly selected from a class of 26. how many different groups of four are possible?
Answer by stanbon(75887) About Me  (Show Source):
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in order to conduct a certain experiment. four students are randomly selected from a class of 26. how many different groups of four are possible?
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Ans: 26C4 = (26*25*24*23)/(1*2*3*4) = 14950
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Cheers,
Stan H.
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