Stu had a mean score of 25.5 on four 30-point papers in English. He remembers three scores: 23, 29, and 27. a. Estimate the fourth score without actually calculating it. b. Check your estimate by calculating the fourth score. c. What is the five-number summary for this situation? d. Does it make sense to have a five-number summary for this data set? Explain why or why not.

MAT 100—Quantitative Reasoning 17 August 2017 Symbols and Terminology (2.1, page 48) Set—collection of objects, called elements or members 3 ways to designate: 1. Word description (A= the set of natural numbers less than 5) 2. Listing (A= {1, 2, 3, 4}) 3. Setbuilder notation (A= {a a is a natural...