Mr Cole has 30 students in his class. He has twice as many girls than boys. What is the ratio of girla to boys?
1 answer:
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Answer:
Step-by-step explanation:
percentage of graduates with loan = 62%
total sample = 50
Number of student in the sample with student loan
= (percentage of graduates with loan) x (total sample)
= 62% x 50
= 31
Proportion of student in the sample with student loan =