Chapter 10: Statistics Unit 2 Quiz 2 A group of adults were asked how many children they have in their families. The bar graph below shows the number of adults who indicated each number of children. 13 10 2 3 4 Number of Children Q How many adults were questioned? What percentage of the adults questioned had 0 children? Round to 1 decimal place. a Type here to search2 2 3 4 5 Number of Children a How many adults were questioned? What percentage of the adults questioned had 0 children? Round to I decimal place. Type here to search O