trint4
28.09.2019 •
Mathematics
How many combinations of 5 students can a teacher choose from 24 students?
a. 5,100,480
b. 42,504
c. 7,962,624
d. 120
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Ответ:
This is a trick from University and High School Statistics.
You must think you have 24 students, and must CHOOSE 5.
On a calculator you do 24C5 (or whatever your function is for combinations) and that is how you get the answer.
Ответ: