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MR#9_Data preparation and analysis

Authored by Peter Nemeth

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University

Used 2+ times

MR#9_Data preparation and analysis
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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The data preparation process begins after the fieldwork is done.

True

False

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is not a step in the data-preparation process?

editing

select a sampling technique

transcribing

data cleaning

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If possible, standard codes should be used for missing data.

True

False

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

________ involves direct machine reading of the codes and simultaneous transcription.

CATI or CAPI

Computerized sensory systems

Optical scanning

Mark sense forms

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

All extreme values result from errors and point to problems with the data.

True

False

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The effect of ________ is to increase or decrease the number of cases in the sample that possess certain characteristics.

weighting

variable respecification

scale transformation

standardization

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When doing international research, differences in means, differences in distribution, and differences in variance should be assessed.

True

False

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