pls help me to solving this
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Probability of getting less than 3 tails =no. favourable outcomes/ total no.outcomes
=68+82+30/ 200
=180/200
=0.9
karthik8a39:
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Answered by
1
Less than 3 tails:
2tails=68
1 tail=82
No tail=30
Probability =68+82+30/200=180/200
18/20=9/10
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