Final answer:
The question does not provide enough information to accurately determine the value of the Upper Quartile (Q3) from the given Lower Fence and First Quartile (Q1).
Step-by-step explanation:
To determine the value of the Upper Quartile when you are only given the value of Q1 and the Lower Fence, you will need additional information, such as the full data set or a method to calculate it. The provided text explains how to find quartiles but does not directly provide the necessary information to calculate the upper quartile (Q3) in this specific case. Typically, the interquartile range (IQR), which is the difference between Q3 and Q1, is used along with fences to determine outliers, but without Q3 or a way to calculate it, we cannot determine the upper quartile from the given information.