Based on the information provided about the scatterplot titled "Hours Playing with Toys," it seems we need to analyze the data points representing different age groups and the hours they spend playing with toys. Without seeing the actual scatterplot, I can't provide a definitive conclusion. However, typically, younger age groups, such as 2- to 4-year-olds or 4- to 6-year-olds, are more likely to spend more time playing with toys than older age groups like 14- to 16-year-olds, who generally engage in other activities.
If your scatterplot indicates that younger children (e.g., 4- to 6-year-olds) spend more time playing than older groups, then the plausible conclusion would be:
The age group that spends the most amount of time playing with toys is 4- to 6-year-olds.
Please choose this option if it aligns with the trends visible on your scatterplot.