SOLUTION: Mathematical Connections 10-3 p. 654# 4 4. Carl had scores of 90, 95, 85, and 90 on his first four tests. a. Find the median, mean, and mode. b. Carl scored a 20 on his fifth ex

Algebra ->  Expressions-with-variables -> SOLUTION: Mathematical Connections 10-3 p. 654# 4 4. Carl had scores of 90, 95, 85, and 90 on his first four tests. a. Find the median, mean, and mode. b. Carl scored a 20 on his fifth ex      Log On


   

Question 353942: Mathematical Connections 10-3 p. 654# 4
4. Carl had scores of 90, 95, 85, and 90 on his first four tests.
a. Find the median, mean, and mode.
b. Carl scored a 20 on his fifth exam. Which of the three averages would Carl want the instructor to use to compute his grade? Why?
c. Which measure is affected most by an extreme score?
Answer by user_dude2008(1862) About Me  (Show Source):
You can put this solution on YOUR website!
a) mean = 90, median = 90, mode = 90
b) median. wouldn't skew grade
c) mean