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Solution: Finding and Discussing the Mean, Median, and Mode
Chapter 2, Problem 21E(choose chapter or problem)
Problem 21E
Finding and Discussing the Mean, Median, and Mode In Exercise, find the mean, the median, and the mode of the data, if possible. If any measure cannot be found or does not represent the center of the data, explain why.
Tuition The 2012-2013 tuition and fees (in thousands of dollars) for the top 14 universities (Source: U.S. News&World Report)
41 |
39 |
42 |
47 |
45 |
42 |
42 |
44 |
44 |
40 |
45 |
44 |
44 |
44 |
Questions & Answers
QUESTION:
Problem 21E
Finding and Discussing the Mean, Median, and Mode In Exercise, find the mean, the median, and the mode of the data, if possible. If any measure cannot be found or does not represent the center of the data, explain why.
Tuition The 2012-2013 tuition and fees (in thousands of dollars) for the top 14 universities (Source: U.S. News&World Report)
41 |
39 |
42 |
47 |
45 |
42 |
42 |
44 |
44 |
40 |
45 |
44 |
44 |
44 |
ANSWER:
Solution
Step 1 of 3
We have to find the mean, median and mode for the given values
The given data is 41, 39, 42, 47, 45, 42, 42, 44, 44, 40, 45, 44, 44, 44
Arrange the values in the ascending order
39, 40, 41, 42, 42, 42, 44, 44, 44, 44, 44, 45, 45, 47
Means is the average of all the values
Mean=
=
=43.07