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0.95 x 400 = 380That's the first step. So she's ranked #380. How many BELOW her.... the answer is 379.
The 70th percentile is the score below which 70 percent of the cases fall. If your 70th percentile is 56, 70 percent of students scored below 56.
92nd percentile is the value below which 92 percent of the cases fall. If in a test your 92nd percentile score is 70, it means 92 percent of the students scored below 70.
In a normal distribution half (50%) of the distribution falls below (to the left of) the mean.
In the normal distribution, the mean and median coincide, and 50% of the data are below the mean.
Clumped
90th percentile is simple another way of saying that 9% scored above and 90% scored below (the other 1% being the number 90). For example, if you take a type of standardized test in high school, if you do well, you are at the 90th percentile, meaning 90% of students scored lower than you and 9% scored better. You can not be in the 100% percentile, because you cannot score better than yourself.
Ping pong link below.
Automated Call Distribution or commonly refered to as Automatic Call Distribution (references below in Related Links).
It means you didn't pass the Exam you under scored
It can be thought of as a generalization of the Chi-square distribution. See the link to a related WikiAnswer question below.
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