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A distribution of values is normal with a mean of 77.7 and a standard deviation of 29.2. Find P 65 , which is the score
A distribution of values is normal with a mean of 77.7 and a standard deviation of 29.2. Find P65, which is the score separating the bottom 65% from the top 35%. P65 = 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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