ReliCheck
Survey Strength Index.
One score. Four dimensions. A clear verdict on whether your survey evidence is strong enough to interpret, defend, and act on.
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The ReliCheck Survey Strength Index
87/100
Confident evidence
Internal consistency
31/35
Item performance
19/25
Response quality
18/20
Score interpretability
19/20
Internal consistency
Do your items
hold together?
Cronbach's alpha and item-total correlations show how well your scale items hang together as a measure. A weak alpha means your items may be pulling in different directions.
Cronbach Alpha
0.87
12-item Belonging scale, n=412
Removing item 9 raises alpha to 0.89. Item 9 has the lowest corrected item-total correlation (r = .18).
Item performance
Which items are
pulling you down?
Flag items that are too easy, too hard, or reducing your scale reliability. Item-level diagnostics show you exactly which items to revise before your next data collection.
| Item | Item-total r | Alpha if removed | Flag |
| Item 3 | 0.62 | 0.85 | Good |
| Item 7 | 0.58 | 0.86 | Good |
| Item 9 | 0.18 | 0.89 | Weak |
| Item 11 | 0.71 | 0.84 | Good |
Score interpretability
Not just a number.
A verdict.
The ReliCheck Survey Strength Index tells you what band your score falls in and what you can responsibly say about it. Confident evidence. Emerging evidence. Insufficient data. The index gives you the language, not just the number.
85 and aboveConfident
70 to 84Emerging
55 to 69Limited
Below 55Not yet reliable
Your responses are in.
Find out what they are worth.
Know whether your evidence holds up.