NasirKA3755 NasirKA3755

23-05-2018
Mathematics

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The soccer league in 1 community has 5 teams. you are required to predict, in order, the top 5 teams at the end of the season. ignoring the possibility of ties, calculate the number of different predictions you could make. what is the probability of making the correct prediction by chance?

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sqdancefan sqdancefan

23-05-2018

There are 5 possibilities for the top spot, 4 for the next, and so on. The total number of orderings is 5! = 120.

The probability of choosing the correct one by chance is 1/120.

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