Crosstab Options

Top Crosstabs

Number of crosstabs copied from the Crosstabs Deck to be highlighted in the Charts Deck

Bayesian Smoothing

A method of smoothing the data to reduce the impact of small sample sizes on the results.

• If toggled on Crosstab results will be smoothed by adding simulated responses to the cell counts
• Smoothing Count
  • Use a larger value (e.g., 50) when the expected variation between banner columns is small. Use a smaller value (e.g., 18) when the expected variation between banner columns is large

Pruning

• Prune Columns
  • If toggled on columns less than the specified sample size will be hidden
  • If the banner question is a polar scale no columns will be hidden
  • If the banner question options are ordered only questions at the start and end will be hidden
• Prune Rows
  • If toggled on rows less than the specified sample size will be hidden.

Minimum Sample Size

• Table

  • If a column's sample size is below this value each table cell in the respective column will be hidden
  • If pruning is enabled the entire column may be hidden

• Chart

  • If a column's sample size is below this value then no bar/column will show in the chart for the respective column

Significance Testing

• Cell-to-Row Comparison
  • Significance test each cell to the combined subtotal of the other cells in the same row. An up/down arrow is added to the cell to signify a significant difference.
• None
  • No significance testing is performed and all marked crosstabs are incldued in the Crosstabs files