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An excerpt from a sample output appears below.
Initial Factor Method: Maximum Likelihood
Significance Tests Based on 19 Observations
Pr >
Test DF Chi-Square ChiSq
H0: No common factors 3 41.3313 <.0001>
HA: At least one common factor
H0: 1 Factor is sufficient 0 0.0000 <.0001>
HA: More factors are needed
The row H0: No common factors contains the degrees of freedom, chi-square statistic, and p-value corresponding to Bartlett’s test of sphericity.
For more information on Bartlett’s test of sphericity see:
“The Application and Misapplication of Factor Analysis in Marketing Research” David W. Stewart, Journal of Marketing Research Vol. XVIII (February 1981), 51
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