Translate:
English
Chinese (S)
Chinese (T)
Croatian
Dutch
French
German
Hebrew
Italian
Japanese
Korean
Portuguese
Russian
Serbian
Spanish
Swedish
Turkish
Additional
missing values
English Wikipedia - The Free Encyclopedia
Download this dictionary
Missing data
In
statistics
,
missing data
, or
missing values
, occur when no
data
value
is stored for the
variable
in an
observation
. Missing data are a common occurrence and can have a significant effect on the conclusions that can be drawn from the data.
See more at Wikipedia.org...
© This article uses material from
Wikipedia
®
and is licensed under the
GNU Free Documentation License
and under the
Creative Commons Attribution-ShareAlike License