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Mathematics, 26.11.2021 14:00 ibarral37102

A school has 320 girls and 250 boys The probability that a girl is left handed is 0.2
The probability that a boy is left handed is 0.1
Estimate the umber of left handed students in the school.

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A school has 320 girls and 250 boys The probability that a girl is left handed is 0.2
The pr...
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