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A Beginner's Guide to Structural Equation Modeling

Randall E. Schumacker, Richard G. Lomax

Chapter 2

Data Entry and Data Editing Issues - all with Video Answers

Educators

Chapter Questions

Problem 1

LISREL uses which command to import data sets?
a. File, then Export Data
b. File, then Open
c. File, then Import Data
d. File, then New

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01:32

Problem 2

Define the following levels of measurement.
a. Nominal
b. Ordinal
c. Interval
d. Ratio

Kristin Cameron
Kristin Cameron
Numerade Educator

Problem 3

Mark each of the following statements true (T) or false (F).
a. LISREL can deal with missing data.
b. PRELIS can deal with missing data.
c. LISREL can compute descriptive statistics.
d. PRELIS can compute descriptive statistics.

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02:20

Problem 4

Explain how each of the following affects statistics:
a. Restriction of range
b. Missing data
c. Outliers
d. Nonlinearity
e. Nonnormality

Catherine Dickerman
Catherine Dickerman
Numerade Educator