Proportion of the area under the standard curve

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When comparing data from different distributions, what is the benefit of transforming data from these distributions to conform to the standard distribution?

What role do z-scores play in this transformation of data from multipledistributions to the standard normal distribution?

What is the relationship between z-scores and percentages?

In your opinion does one do a better job or representing the proportion of the area under the standard curve?

Reference no: EM13102991

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