CBSE BOARD XII, asked by wajahat78, 17 days ago

X is normal random variable.If P(x>7)=0.05 and P(x<5)=0.5 find P(4<x<6)​

Answers

Answered by romitadas2005
3

Answer:

In summary, in order to use a normal probability to find the value of a normal random variable X:

Find the z value associated with the normal probability.

Use the transformation x = μ + z σ to find the value of x.

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