Teacher Salaries The following data represent salaries (in pesos) from a school in llocos Sur. 12.500 21,560 14,000 10.000 18.000 11,000 16.600 11,000 19.200 17.500 107.000 16,400 1. First, assume you work for the school board and do not wish to raise taxes to increase salaries. Compute the mean, median, and mode, and decide which one would best support your position to not raise salaries. Mean: Median: Mode: Reason:

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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Author:Carter
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Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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Teacher Salaries
The following data represent salaries (in pesos) from a school in llocos Sur.
10.000
18.000
11,000
16.600
12,500
21,560
14,000
16.400
17,500
107.000
19.200
1. First, assume you work for the school board and do not wish to raise taxes to increase salaries.
Compute the mean, median, and mode, and decide which one would best support your position to not
raise salaries.
Mean:
Median:
|Mode:
Reason:
2. Second, assume you work for the teachers' union and want a raise for the teachers. Use the
best measure of central tendency to support your position.
Statistical measure chosen:
Reason:
3. If the salaries represented every teacher in the school district, would the averages be parameters or
statistics? Explain your answer.
Transcribed Image Text:Teacher Salaries The following data represent salaries (in pesos) from a school in llocos Sur. 10.000 18.000 11,000 16.600 12,500 21,560 14,000 16.400 17,500 107.000 19.200 1. First, assume you work for the school board and do not wish to raise taxes to increase salaries. Compute the mean, median, and mode, and decide which one would best support your position to not raise salaries. Mean: Median: |Mode: Reason: 2. Second, assume you work for the teachers' union and want a raise for the teachers. Use the best measure of central tendency to support your position. Statistical measure chosen: Reason: 3. If the salaries represented every teacher in the school district, would the averages be parameters or statistics? Explain your answer.
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