For a variable distributed log-normally with θ=6, ω=1.2; what is the probability that the variable exceeds a value of 500?

For a variable distributed log-normally with θ=6, ω=1.2; what is the probability that the variable exceeds a value of 500? Correct Answer 0.4290

For a lognormal distribution, P=1-P=1-P Putting the values of θ and ω we get, P=0.4290.
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