A Checkbox Grid question is just like a matrix question except that you can select more than one option per row. Use a Checkbox Grid to group a series of related multiple choice questions together that share the same answer options.
When you have rows of questions and you want the respondents to mark attributes for each row. In the example above, the columns are the attributes (times of day a food is eaten) and the rows (food types) are a sub question asking when they eaten.
For this question you can choose the following:
Results will include the response counts per each column and row with a resulting bar chart.
Individual results (displayed as a spreadsheet) will display the rows as column headers and the respondent's answer/rating below that.
|Breakfast||Lunch||Dinner||Snack||Before Bed||Times Row Was Voted On|