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Fix markup, add versionadded tags

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Zachary Ware 2016-08-23 13:23:31 -05:00
parent ffcb022738
commit c019bd3033
1 changed files with 7 additions and 3 deletions
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Doc/library/statistics.rst
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@ -135,9 +135,11 @@ However, for reading convenience, most of the examples show sorted sequences.
giving an average growth of 5.385%. Using the arithmetic mean will
give approximately 5.667%, which is too high.
:exc:``StatisticsError`` is raised if *data* is empty, or any
:exc:`StatisticsError` is raised if *data* is empty, or any
element is less than zero.
.. versionadded:: 3.6
.. function:: harmonic_mean(data)
@ -145,7 +147,7 @@ However, for reading convenience, most of the examples show sorted sequences.
real-valued numbers.
The harmonic mean, sometimes called the subcontrary mean, is the
reciprocal of the arithmetic :func:``mean`` of the reciprocals of the
reciprocal of the arithmetic :func:`mean` of the reciprocals of the
data. For example, the harmonic mean of three values *a*, *b* and *c*
will be equivalent to ``3/(1/a + 1/b + 1/c)``.
@ -165,9 +167,11 @@ However, for reading convenience, most of the examples show sorted sequences.
Using the arithmetic mean would give an average of about 5.167, which
is too high.
:exc:``StatisticsError`` is raised if *data* is empty, or any element
:exc:`StatisticsError` is raised if *data* is empty, or any element
is less than zero.
.. versionadded:: 3.6
.. function:: median(data)