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The scores of the students in * 4 points the final examination are normally distributed with a mean of 72 and a standard deviation of
The scores of the students in * 4 points the final examination are normally distributed with a mean of 72 and a standard deviation of 8. Above what score do you find the upper 10% of the students' scores. O 84.54 O 78.16 82.24 O 75.23What is the value of the first * 1 point quartile if the quartile deviation and third quartile are 10 and 77.33, respectively? O 22.33 O 57.33 O 65.33 O 37.33
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