Results

Principal Component Analysis

Component Loadings
Component
 1Uniqueness
 

 

[3]

Principal Component Analysis

Component Loadings
Component
 12Uniqueness
Expect -0.7870.378
Entertain0.5800.4940.420
Communication0.823 0.310
Expert0.397 0.840
Motivate0.566 0.664
Caring  0.909
Charisma0.851 0.275
Passion0.668 0.526
Friently 0.7970.360
Note. 'varimax' rotation was used
[3]

 

Component Statistics

Summary
ComponentSS Loadings% of VarianceCumulative %
12.7630.630.6
21.5617.348.0

 

Inter-Component Correlations
 12
10.00
2 

 

Assumption Checks

Bartlett's Test of Sphericity
χ²dfp
26336< .001

 

KMO Measure of Sampling Adequacy
 MSA
Overall0.659
Expect0.471
Entertain0.703
Communication0.665
Expert0.472
Motivate0.801
Caring0.670
Charisma0.700
Passion0.808
Friently0.437

 

Eigenvalues

Initial Eigenvalues
ComponentEigenvalue% of VarianceCumulative %
12.88032.0032.0
21.43915.9948.0
31.16412.9360.9
41.02411.3872.3
50.7057.8480.1
60.6487.2087.3
70.5626.2593.6
80.3453.8497.4
90.2322.58100.0

 

Scree Plot

References

[1] The jamovi project (2022). jamovi. (Version 2.3) [Computer Software]. Retrieved from https://www.jamovi.org.

[2] R Core Team (2021). R: A Language and environment for statistical computing. (Version 4.1) [Computer software]. Retrieved from https://cran.r-project.org. (R packages retrieved from MRAN snapshot 2022-01-01).

[3] Revelle, W. (2019). psych: Procedures for Psychological, Psychometric, and Personality Research. [R package]. Retrieved from https://cran.r-project.org/package=psych.