Height Weight 2.5 2 1.5 1 0.5 0.5 -1.5 -2 Required: a-1. Which box plot has an outlier? Which box plot has an outlier? Height Height Weight a-2. Is the outlier positive or negative? Is the outlier positive or negative? Positive c. Which box plot has wider variability? Which box plot has wider variability? Height Weight d. The box plot representing the weight data shows that the data is skewed slightly. In which direction does it skew? Direction of skew Positive Negative