Reviewing data
After selecting populations & measures, the corresponding data may be reviewed in a variety of ways.
Comparing measures
- Select any number of populations and measures.
- If it is not yet selected, click the mean and sd tab in the results section.
- View mean and standard deviation values in the table provided.
- Hovering over the top left (populations) cell and clicking the switch axis button will switch around the columns and rows.
- Hovering over any row or column and clicking the x button in that row or column's header will remove that population or measure from the comparison.
Converting between percentile and measured values
- Select any number of populations and measures.
- If it is not yet selected, click the single measure tab in the results section.
- If you have selected multiple populations, pick the desired population from the population dropdown.
- If you have selected multiple measures, pick the desired measure from measure dropdown.
- Do any of the following:
- Enter a percentile value in the percentile field to view the corresponding measurement value and standard score.
- Enter a measurement value in the measurement field to view the corresponding percentile value and standard score.
- Drag the slider to view the measurement value for any percentile/standard score.
- When in the mean and sd table, you may also click any mean or sd cell, to go directly to the single measure view for that combination of population and measure.
Comparing percentiles
- Select any number of populations and measures.
- If it is not yet selected, click the set percentiles tab in the results section.
- For each of the columns do any of the following:
- Click the p field and enter the desired percentile value.
- Click the p field and select the desired percentile using the slider.
- Compare measurement values for the selected percentile values.
- Clicking the + button next to the p value field will add an additional column for that population, in order to view measurement values corresponding to multiple percentiles at once for the same population. Note: once a second column is added, the + button moves to the population name.
- Hovering over the top left (populations) cell and clicking the switch axis button will switch around the columns and rows.
- Hovering over any row or column and clicking the x button in that row or column's header will remove that population or measure from the comparison.
Comparing measurements
- Select any number of populations and measures.
- If it is not yet selected, click the set measurements tab in the results section.
- For each of the columns do any of the following:
- Click the value field in the column header (0 by default) and enter the desired measurement value.
- Click the value field in the column header (0 by default) and select the desired measurement value using the slider.
- Compare percentiles for the selected measurement values.
- Clicking the + button next to the value field will add an additional column for that population, in order to view percentiles corresponding to multiple measurement values at once for the same population. Note: once a second column is added, the + button moves to the population name.
- Hovering over the top left (populations) cell and clicking the switch axis button will switch around the columns and rows.
- Hovering over any row or column and clicking the x button in that row or column's header will remove that population or measure from the comparison.