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Why are z scores not helpful for the public in general?

User Carlos H
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1 Answer

2 votes

Final answer:

Z-scores are not helpful for the public in general because they are based on a standard normal distribution, which may not apply to real-world data sets.

Step-by-step explanation:

Z-scores are not helpful for the public in general because they are based on a standard normal distribution, which assumes that the data follows a specific pattern. In reality, many real-world data sets do not follow this specific pattern and may have different means and standard deviations. Therefore, using z-scores to compare or analyze such data sets would not provide accurate or meaningful results.

User Linabel
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