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A distribution of values is normal with a mean of 168 4 and a standard...

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A distribution of values is normal with a mean of 168 4 and a standard deviation of 16 Find P1 which is the score separating the bottom 81 from the top 19 Ps1 Enter your answer as a number accurate to 1 decimal place Answers obtained using exact z scores or z scores rounded to 3 decimal places are accepted

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