Question: Can you help me on this problem? It is pretty short, but I can't figure it out. 6. Consider a nomally distributed random variable X

Can you help me on this problem? It is pretty short,

Can you help me on this problem? It is pretty short, but I can't figure it out.

but I can't figure it out. 6. Consider a nomally distributed random

6. Consider a nomally distributed random variable X with mean # = 10 and standard devi- ation 0 = 5. (a) (3 points) What is the probability that X is larger than 9? (b) (3 points) Find the 10-th percentile of X

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