Scores are normally distributed with mean
Suppose that z scores are normally distributed with mean of 0 and standard deviation of 1.
If P(0 < z < a) = 0.3907, find a.
If P(-b < z < b) = 0.8664, find b.
If P(z > c) = 0.0643, find c.
If P(z > d) = 0.9922, find d.
If P(z < e) = 0.4500, find e.
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