Mathematics, 15.12.2020 19:00 gshreya2005

They are 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 number of students left handed in the school

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They are 320 girls and 250 boys. The probability that a girl is left handed is 0.2 the probability t...

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