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What is the value of the z-scores if the area of the curve to this point is 0.887? How much of this are is between the peak of the curve and this point?
15 years ago

Answers

PsyDAG
In a normal distribution, that peak = mode, median and mean. Since the median = 50th percentile = .500, Do you think you can now answer the question yourself?

I hope this helps.
15 years ago

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