Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Descriptive statistics for picture context (n = 6211).
| Variable | Min | Max | Mean | SD |
|---|---|---|---|---|
| Reviewer rank | 1 | 5 | 3.78 | 1.146 |
| Product type | 0 | 1 | 0.57 | 0.494 |
| Time interval (In) | 0.000 | 5.247 | 2.399 | 1.230 |
| Review device | 0 | 1 | 0.54 | 0.499 |
| Consumption satisfaction | 1 | 3 | 1.91 | 0.339 |
| The level of involvement (In) | 0.000 | 7.601 | 2.692 | 1.053 |
| Picture | 0 | 1 | 0.13 | 0.339 |
| Helpfulness of OCR | 0 | 734 | 0.59 | 14.233 |
