Upper Quartile Definition?

Answer

There are different types of quartiles depending on how it is used. It can be a lower or an upper quartile. The upper quartile (Q3) is being defined as the median of the upper half of the data set.
Q&A Related to "Upper Quartile Definition?"
1. Add 1 to the number of items in your data set. For example, if your data set has 23 items, add 1 to 23 to get 24. 2. Multiply the result by 3/4 to find the item in your data set
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The upper quartile, for a set of ordinal observations, is a value such that a quarter of the observations have a greater value. Similarly, the lower quartile is a value such that
http://wiki.answers.com/Q/What_is_the_upper_and_lo...
Quartile is another term referred to in percentile measure; the "upper quartile" is the
http://www.chacha.com/question/what-upper-quartile...
It's easy to find out: just plug in the sequence 1, 2, 3, 4, 5 and ask for the statistics. The first quartile comes back as 1.75. Therefore, it's picking a point between 1 and 2
http://www.quora.com/What-definition-of-quartile-d...
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