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It is usually a term used to describe a certain value within a probability distribution. It is used a lot in describing test scores. Someone who scored at the 98.66 percentile on a test would have received a score that was equal to or greater than 98.66 percent of those who also took that test. Sometimes a sample is used and the results are generalized over a total population. In that case someone who scored at the 98.66 percentile would have received a score that is estimated to be equal to or greater than 98.66 percent of a whole population. Congratulations if you scored at the 98.66th percentile. That is very good!
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What is the percentile rank of the score 20 in a unit normal distribution that has a population mean of 21 and a variance of 4?
It is the 31st percentile.
Which measure is always the 50th percentile Mean Meadian or Upper Quartile?
Mean.
What does the 85th percentile mean for the GRE?
It means that 85% of people are under it
What does being in the 30 percentile mean?
example. a baby is in the 30th percentile for weight. that baby is bigger than 29 babies out of 100, and smaller than 69.
What percentile rank would you be in if you scored a 720 on the GRE when the mean equals 500 and the standard deviation equals 100?
You would be in the 99th percentile (98.61, to be more precise).
What are the factors of 9866?
1 2 4933 9866.
What are the release dates for General Hospital - 1963 1-9866?
General Hospital - 1963 1-9866 was released on: USA: October 2001
What are the release dates for The Young and the Restless - 1973 1-9866?
The Young and the Restless - 1973 1-9866 was released on: USA: 20 March 2012
What are the release dates for All My Children - 1970 1-9866?
All My Children - 1970 1-9866 was released on: USA: 5 May 2008
What are the release dates for Days of Our Lives - 1965 1-9866?
Days of Our Lives - 1965 1-9866 was released on: USA: 30 July 2004 Belgium: 9 February 2009
Is the mean 50 percentile of any normal distribution?
Yes, the mean (and median and mode) is the 50th percentile of any normal distribution.
What does zero percentile mean?
It is the minimum value.
What does the 35th percentile mean?
35% of values lie below the 35th percentile. The median (middle value) is the 50th percentile, 50% lie below it and 50% above.
What does 99.6 percentile mean?
A 99.6 percentile means that 99.6% of the data in the sample is at or below the data point given.
Cost per student in Florida?
it cost 9866 fot publ9c and private
What does a percentile of 70 mean?
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.
What is the percentile rank of the score 20 in a unit normal distribution that has a population mean of 21 and a variance of 4?
It is the 31st percentile.
