Hello to everyone. I need help with this problem.
For a random variable X that follows a normal distribution with an unknown mean μ, variance of 2 and P(X<7)=P(X>14), what is the probability P(X<=10)?
The possible answers are:
A. 0.5987 B. 0.5 C. 0.4013 D. 0.8413
I have one equation with one unknown variable, so I can't calculate the asked probability. Any ideas?
For a random variable X that follows a normal distribution with an unknown mean μ, variance of 2 and P(X<7)=P(X>14), what is the probability P(X<=10)?
The possible answers are:
A. 0.5987 B. 0.5 C. 0.4013 D. 0.8413
I have one equation with one unknown variable, so I can't calculate the asked probability. Any ideas?
Last edited: