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1. The total areas, in thousands of square miles, of the 15 largest states in the United States are provided in the list below. Find the mean area for these 15 states. Do you think it's an accurate reflection of the most typical size? Why or why not? 665 269 164 147 122 114 104 98 98 97 87 85 84 82

1. The total areas, in thousands of square miles, of the 15 largest states in the United States are provided in the list below. Find the mean area for these 15 states. Do you think it's an accurate reflection of the most typical size? Why or why not? 665 269 164 147 122 114 104 98 98 97 87 85 84 82

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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1. The total areas, in thousands of square miles, of the 15 largest states in the United States are provided in the list below. Find the mean area for these 15 states. Do you think it's an accurate reflection of the most typical size? Why or why not? 665 269 164 147 122 114 1II 104 87 84 98 98 97 85 82 2. a) Find the median of the land areas in number 1 above. Compare to the mean, and discuss the difference. Try to come up with an explanation for the discrepancy. b) Find the mean and median if you throw out Alaska, which has the largest area by far. What does this tell you? 3. Find the midrange area for the top 15 largest states from number 1. Do you think it's a reasonable| measure of average? 4. The data below represent the number of fatal commercial airline incidents in the United States for each year from 1998-2011. Find the mode. I 2 3 6 0 2 2 3 2 1 2 10 0 5. The table below lists the average high temperature in degrees Fahrenheit for each month of the year on the island of Antigua. Find the mode.
Transcribed Image Text:1. The total areas, in thousands of square miles, of the 15 largest states in the United States are provided in the list below. Find the mean area for these 15 states. Do you think it's an accurate reflection of the most typical size? Why or why not? 665 269 164 147 122 114 1II 104 87 84 98 98 97 85 82 2. a) Find the median of the land areas in number 1 above. Compare to the mean, and discuss the difference. Try to come up with an explanation for the discrepancy. b) Find the mean and median if you throw out Alaska, which has the largest area by far. What does this tell you? 3. Find the midrange area for the top 15 largest states from number 1. Do you think it's a reasonable| measure of average? 4. The data below represent the number of fatal commercial airline incidents in the United States for each year from 1998-2011. Find the mode. I 2 3 6 0 2 2 3 2 1 2 10 0 5. The table below lists the average high temperature in degrees Fahrenheit for each month of the year on the island of Antigua. Find the mode.
5. The table below lists the average high temperature in degrees Fahrenheit for each month of the year on the island of Antigua. Find the mode. Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec High 81 82 82 83 85 86 87 87 87 86 84 82 6. Five hundred college graduates were asked how much they donate to their alma mater on an annual basis. Find the mode of their responses, summarized below. S500 or more 45 Between 0 and S500 150 Nothing 275 Refused to answer 30 7. The data at right are the number of losses by the team that won the NCAA men's basketball championship for the year from 1939-2016. Find the mean number of losses. Losses Frequency 0-1 13 2-3 28 4-5 21 6-7 9. 8-9 4 10-11 3 8. For the land area of the top 15 states in question number 1, compare the four measures of average. Which do you think is the best description of the true average.
Transcribed Image Text:5. The table below lists the average high temperature in degrees Fahrenheit for each month of the year on the island of Antigua. Find the mode. Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec High 81 82 82 83 85 86 87 87 87 86 84 82 6. Five hundred college graduates were asked how much they donate to their alma mater on an annual basis. Find the mode of their responses, summarized below. S500 or more 45 Between 0 and S500 150 Nothing 275 Refused to answer 30 7. The data at right are the number of losses by the team that won the NCAA men's basketball championship for the year from 1939-2016. Find the mean number of losses. Losses Frequency 0-1 13 2-3 28 4-5 21 6-7 9. 8-9 4 10-11 3 8. For the land area of the top 15 states in question number 1, compare the four measures of average. Which do you think is the best description of the true average.
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