| Frequencies, range, percentile, and standard deviation are used for descriptive statistics. |
| In the case of quantitative data, descriptive statistics and, in some cases, statistical tests are used to provide meaning to raw numbers. |
| Prevalence will be calculated and description of the demographic and clinical features will be done using descriptive statistics. |
| Summary descriptive statistics were computed by using proportions or medians and interquartile ranges. |
| The descriptive statistics vary with number of samples, and tribometers report average friction values based on different sample sizes. |
| Survey questions were initially evaluated using simple descriptive statistics. |
