Answer:
0.18431525 = 18.4%
Step-by-step explanation:
General Formula :
total trials Cn⋅p(success)^n⋅p(fail)^total−n
1198144* (.0218)^3 * (1-.0218)^191
Y : x
14 : 18
31 : x
18*31/14=x
39.85714286
ANSWER
x=39.86
There is no solution since ln(0) is undefined
7^4 or seven to the fourth power because 7 is being multiplied by 7 when you raise it to a power.