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Uji Kuesioner Scale: Penyesuaian Diri: Case Processing Summary

This document summarizes the results of a reliability test on a 25-item scale measuring psychological adjustment. The test was administered to 30 participants. The Cronbach's alpha coefficient was 0.889, indicating very good internal reliability/consistency among the 25 items on the scale. Item-total statistics are also provided for each of the 25 items, showing correlations with the total scale and how the overall Cronbach's alpha would be affected if each item was removed.

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11 views2 pages

Uji Kuesioner Scale: Penyesuaian Diri: Case Processing Summary

This document summarizes the results of a reliability test on a 25-item scale measuring psychological adjustment. The test was administered to 30 participants. The Cronbach's alpha coefficient was 0.889, indicating very good internal reliability/consistency among the 25 items on the scale. Item-total statistics are also provided for each of the 25 items, showing correlations with the total scale and how the overall Cronbach's alpha would be affected if each item was removed.

Uploaded by

maysarah
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as DOCX, PDF, TXT or read online on Scribd
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Uji Kuesioner

Scale: Penyesuaian Diri

Case Processing Summary

N %

Valid 30 100,0

Cases Excludeda 0 ,0

Total 30 100,0

a. Listwise deletion based on all variables in the


procedure.

Reliability Statistics

Cronbach's Alpha N of Items

,889 25

Item-Total Statistics

Scale Mean if Scale Variance Corrected Item- Cronbach's


Item Deleted if Item Deleted Total Alpha if Item
Correlation Deleted

A1 82,1000 126,093 ,745 ,878


A2 82,4333 119,771 ,787 ,875
A3 81,6667 136,989 ,619 ,885
A4 82,4333 135,702 ,245 ,893
A5 82,1333 133,085 ,477 ,885
A6 82,0667 130,271 ,538 ,883
A7 82,1000 126,093 ,745 ,878
A8 82,4333 119,771 ,787 ,875
A9 81,6667 136,989 ,619 ,885
A10 83,0667 137,513 ,223 ,892
A11 82,1000 126,093 ,745 ,878
A12 82,4333 119,771 ,787 ,875
A13 81,6667 136,989 ,619 ,885
A14 82,3333 140,437 ,114 ,894
A15 82,5000 141,086 ,135 ,892
A16 82,2000 136,372 ,450 ,886
A17 82,4000 137,490 ,369 ,890
A18 82,7667 139,840 ,397 ,891
A19 82,7333 131,789 ,552 ,883
A20 82,9667 141,482 ,391 ,893
A21 82,7333 131,789 ,552 ,883
A22 82,7333 131,995 ,516 ,884
A23 84,5000 138,672 ,421 ,887
A24 82,7333 131,789 ,552 ,883
A25 84,3000 144,355 ,052 ,894

Scale Statistics

Mean Variance Std. Deviation N of Items

85,9667 143,964 11,99852 25

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