RANDS during COVID-19 Round 2 Nonprobability Sample
RANDS during COVID-19 Round 2 Nonprobability Sample
RANDS during COVID-19 Round 2 was conducted by NORC at the University of Chicago in the summer of 2020. Data collection for the nonprobability sample began on August 3, 2020, and ended on August 20, 2020. Overall, 5,502 people responded to the Dynata online opt-in panel. This survey included existing questions from the National Health Interview Survey (NHIS), cognitive probe questions, and questions about COVID-19.
| File Description | File Link |
| Read Me file | RANDS_COVID_2_np_readme.pdf [PDF – 62 KB] |
| Data file (.csv) | RANDS_COVID_2_np.csv [XLS – 1,012 KB] |
| Data file (.txt) | RANDS_COVID_2_np.txt [TXT – 1,010 KB] |
| Codebook | RANDS_COVID_2_np_codebook.pdf [PDF – 87 KB] |
| Example SAS code to read .txt data file | RANDS_COVID_2_np_read.sas [SAS – 9 KB] |
| Questionnaire | RANDS_COVID_2_np_questionnaire.pdf [PDF – 219 KB] |
| Technical documentation | RANDS_COVID_2_np_technical_documentation.pdf [PDF – 141 KB] |
| Formats | RANDS_COVID_2_np_formats.sas [SAS – 10 KB] |