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validating,
editing, coding, keypunching, & cleaning
tabulation
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SPA systematically validates 100% of field questionnaires.
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All coding of open-ended questions is done in-house and subject to
client approval.
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All keypunching is 100% verified by redundancy.
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Cross-tabulations
are programmed according to written client specifications, or SPA
can write programming specifications subject to client approval.
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Weighting,
filters, independent and dependant significance testing and statistics
are available when appropriate.
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All survey
data can be output in several formats to tape or diskette for our
client's records. Tables on microfiche are also available.
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