Question 1043351
exactly 5: 8C5(0.3)^5(0.7)^3=66*0.000833=0.055 (rounded at end)
6:8C6(0.3)^6(0.7)^2=0.010
7:=8(0.3)^7)(0.7)=0.001
8:0.3^8=0.00007
Greater than 5, the last three: 0.011
At most 5 is everything else, the complement of greater than 5, and that is 0.989.