Problem Set 2.1: Grouped or Ungrouped Criterion: Explain the identication of types of data. Instructions: Fill in the table below. For each example. state whether it is grouped or ungrouped and why. The time (in seconds) it takes ungrouped The time can vary 100 children to complete a throughout, no specific cognitive skills game. time frame. The number of single The single mothers would mothers with 1. 2. 3. or 4 fall in one of the four children. groups The number of teenagers The teenagers would fall who have experimented with under the yes or no group smoking (yes. no). The age (in years) of The students would still be freshman students in a local in a certain age group. college