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In a School 60% of the students are girls of which 45% are poor, what is the probability of selecting a poor girl among the students as school leader?
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- assume there is 100 students
in which 60% are girls
so no of girls =60
and no of poor girls 45% = 27
so probability is = 27/100
- 12 years agoHelpfull: Yes(30) No(0)
- 27/100=.27
- 12 years agoHelpfull: Yes(21) No(3)
- total gals=60% poor gals=45%
so der is probality that select poor gal is
3/4 - 12 years agoHelpfull: Yes(2) No(12)
- 27c1/100C1 =.27
- 12 years agoHelpfull: Yes(1) No(1)
- 60% are girls
no of girls =60
and of no of poor girls 45%=45/100*60
=27
s0 probability is=27/100
=0.27 - 7 years agoHelpfull: Yes(1) No(0)
- 9/20 answer
- 8 years agoHelpfull: Yes(0) No(0)
- 60% of students are girls.
consider there are totally 100 students in tat 60 are gals
in which 45% of girls are poor ,therefore 27 girls are poor.
probability of poor giel to become leader=27/100 - 8 years agoHelpfull: Yes(0) No(0)
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