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gulaghasi [49]
3 years ago
12

In a school, 22% of the students are sixth graders. What is the probability that a randomly chosen student will not be a sixth g

rader?
22%
50%
78%
can't be determined
Mathematics
1 answer:
svlad2 [7]3 years ago
8 0
If 22% are sixth graders, then the rest must not sixths graders. 

100% of the school - 22% sixth grades = 78% are not sixths graders
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