identify the outlier
Identify the measurement of tendency and explain why it is the best.
the price of an 8-oz container of yogurt a six local grocery stores
Please give us more information about what you are doing! (And yes, I know the outlier is the 14 measurement, but how are we supposed to make that determination? We don't know what methods you have learned/are using.)
And the second problem isn't even a question. What are you asking for?