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survey (statistics)
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Survey (statistics)
In statistics, a method of collecting data in which people are asked to answer a number of questions (usually in the form of a questionnaire). An opinion poll is a survey. The reliability of a survey's results depends on whether the sample from which the information has been collected is free from bias and sufficiently large.
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back-up system
bar code
batch file
batch processing
data
data capture
data compression
data logging
data preparation
data processing
data protection
data security
document reader
frequency diagram
input form
magnetic-ink character recognition
mark sensing
optical character recognition
optical mark recognition
query
questionnaire
raw data
real-time system
redundancy (computing)
run-time system
sampling (statistics)
sequential file
survey (statistics)
turnaround document
validation
back-up system
bar code
batch file
batch processing
data
data capture
data compression
data logging
data preparation
data processing
data protection
data security
document reader
frequency diagram
input form
magnetic-ink character recognition
mark sensing
optical character recognition
optical mark recognition
query
questionnaire
raw data
real-time system
redundancy (computing)
run-time system
sampling (statistics)
sequential file
survey (statistics)
turnaround document
validation
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The white saltire comes from the flag of Scotland. The St Patrick's Cross was, in fact, taken from the arms of the powerful Geraldine family. The red cross of St George is taken from the flag of England. Effective date: 1 January 1801.
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