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What is the percentage of these students who have taken fewer than 7 courses9 21 6 14 23 6 11 17?

1 Answer

4 votes

we have that

8 students ------> represent 100%

students who have taken fewer than 7 courses--------> 2 students (6,6)

Applying proportion

Find out the percentage

100%/8=x/2

solve for x

x=2*100/8

x=25%

User Gilad Novik
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