The probability that a student selected at random is left-handed, given that the student is female is [tex]1\div 7[/tex]
Calculation of the probability:
Here the probability be like
[tex]= Number\ of \ lefthanded \ females/Number\ of\ females[/tex]
Here, Number of lefthanded females = 5
And,
Number of females should be = 30 + 5 = 35
So, the probability be
[tex]= 5 \div 35\\\\= 1\div 7[/tex]
hence, The probability that a student selected at random is left-handed, given that the student is female is [tex]1\div 7[/tex]
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