(Score for Question 1: ___ of 12 points)

1. A store sells 12 different kinds of bathtubs. These data represent the maximum number of liters of water that the bathtubs will hold.

240, 272, 280, 285, 295, 285, 300, 290, 310, 305, 285, 305

1. Compute the five-number summary for these data. Show all your work.
2. Identify all outliers of the data set. Use the values of the upper and lower fences to explain your answer.
3. Create a modified box plot for the bathtub data.

Answer: