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Sagot :
Using it's concept, it is found that the probability that a student chosen at random will play the keyboard is of 0.15.
What is a probability?
A probability is given by the number of desired outcomes divided by the number of total outcomes.
In this problem:
- There is a total of 13 + 11 + 5 + 3 + 9 + 14 + 8 + 8 = 71 students.
- Of those, 11 play the keyboard.
Hence:
[tex]p = \frac{11}{71} = 0.15[/tex]
The probability that a student chosen at random will play the keyboard is of 0.15.
You can learn more about the probability concept at https://brainly.com/question/15536019
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