Question 1059032
It is 10C7(0.35)^7*0.65^3=0.0212.  This makes sense, since the expected value is 3.5 and the SD is about 1.5 (first is n*p, the second is square root of (np(1-p))
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.65^10=0.0135
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For 3, it is 120(0.35)^3)(0.65)^7=0.2522
For 4, it is 210*(0.35^4)(0.65^6)=0.2377
For 5, it is 252*(0.35)^5*(0.65^5)=0.1536
For 6, it is 210*(0.35^6)(0.65^4)=0.0689
Sum is 0.7124