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Sagot :
The probability that a student chosen randomly from the class
passed the test and completed the homework is [tex]\frac{1}{2}[/tex].
What is probability?
"Probability denotes the possibility of the outcome of any random event. The meaning of this term is to check the extent to which any event is likely to happen."
Given
Number of students in a math class = 20
Number of students who passed the test = 12
Number of students who completed the assignment = 13
Number of students who passed the test and also completed the
assignment = 10
Formula to find probability of an event
Probability = [tex]\frac{Number of Favorable Outcomes}{Total Number of Favorable Outcomes}[/tex]
The probability that a student chosen randomly from the class
passed the test and completed the homework
= [tex]\frac{Number of Students Passed the Test and Completed the Homework }{Total Number of Students}[/tex]
= [tex]\frac{10}{20}[/tex]
= [tex]\frac{1}{2}[/tex]
Hence, the probability that a student chosen randomly from the class
passed the test and completed the homework is [tex]\frac{1}{2}[/tex].
Learn more about probability here
https://brainly.com/question/17089724
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