The following data show the rankings of 11 states based on expenditure per student (ranked 1...
The following data show the rankings of 11 states based on expenditure per student (ranked 1 highest to 11 lowest) and student-teacher ratio (ranked 1lowest to 11highest). Use Table 1 of Appendix B.
| State | Expenditure per Student | Student-Teacher Ratio |
| Arizona | 9 | 11 |
| Colorado | 5 | 8 |
| Florida | 5 | 7 |
| Idaho | 2 | 11 |
| Iowa | 7 | 5 |
| Louisiana | 11 | 4 |
| Massachusetts | 1 | 2 |
| Nebraska | 7 | 2 |
| North Dakota | 9 | 7 |
| South Dakota | 11 | 5 |
| Washington | 3 |
9 |
a. What is the rank correlation between expenditure per student and student-teacher ratio (to 2 decimals). Enter negative values as negative numbers.
b. At the .05 level, does there appear to be a relationship between expenditure per student and student-teacher ratio?
c. p-value is (to 4 decimals)
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The following data show the rankings of 11 states based on
expenditure per student (ranked 1...
The following data show the rankings of states based on expenditure per student (ranked highest to lowest) and student-teacher...
The following data show the rankings of states based on expenditure per student (ranked highest to lowest) and student-teacher ratio (ranked lowest to highest). Use Table 1 of Appendix B. State Expenditure per Student Student-Teacher Ratio Arizona 10 10 Colorado 6 9 Florida 5 6 Idaho 3 10 Iowa 6 4 Louisiana 10 3 Massachusetts 1 1 Nebraska 8 2 North Dakota 9 8 South Dakota 11 5 Washington 3 9 a. What is the rank correlation between expenditure per student and student-teacher ratio (to...
My project has to do with the average tuition for in-state students per semester and the proportion of western states th...
My project has to do with the average tuition for in-state
students per semester and the proportion of western states that pay
less than $5000 for tuition. Western states include Alaska,
Arizona, California, Colorado, Hawaii, Idaho, Montana, Nevada, New
Mexico, Oregon, Utah, Washington and Wyoming. I need help with the
best method of graphing this and how to create the confidence
intervals for 95% for BOTH the average tuition for in state
students AND the proportion of western states that...
Rate 3% 12% 14% 8% 9% 596 State Rate State 1090 | Kansas 11% Kentucky 13%...
Rate 3% 12% 14% 8% 9% 596 State Rate State 1090 | Kansas 11% Kentucky 13% Louisiana 1296 | Maine 8% Maryland 690 590 | Michigan 890 | Minnesota 996 | Mississippi 1196 | Missouri 1390 | Montana 1090 | Nebraska 996 | Nevada 996| New Hampshire 590 796 | New Jersey 1290 | South Dakota 996 | Tennessee Alabama Alaska Arizona Arkansas California Colorado Connecticut Delaware Florida Georgia Hawaii Idaho Illinois Indiana Iowa New Mexico New York North Carolina...
Listed below is the median household income for the 50 states and the District of Columbia....
Listed below is the median household income for the 50 states and the District of Columbia. State, Amount Alabama 42278 Alaska 67629 Arizona 49254 Arkansas 44922 California 60487 Colorado 60940 Connecticut 70161 Delaware 57522 DC 68277 Florida 46140 Georgia 49555 Hawaii 71223 Idaho 53438 Illinois 54916 Indiana 48060 Iowa 57810 Kansas 53444 Kentucky 42786 Louisiana 42406 Maine 51710 Maryland 76165 Massachusetts 63151 Michigan 52005 Minnesota 67244 Mississippi 35521 Missouri 56630 Montana 51102 Nebraska 56870 Nevada 49875 New Hampshire 73397 New...
Where are the nurses? Table 1.5 gives the number of ac- tive nurses per 100,000 people...
Where are the nurses? Table 1.5 gives the number of ac- tive nurses per 100,000 people in each state.5 .35 URSES (a) Why is the number of nurses per 100,000 people a better measure of the availability of nurses than a simple count of the number of nurses in a state? (b) Make a histogram that displays the distribution of nurses per 100,000 people. Write a brief description of the distribution. Are there any outliers? If so, can you explain...
C++ how can I input this data correctly? State, Coal, Natural Gas, Fuel Oil, Jet Fuel,HGL...
C++ how can I input this data correctly? State, Coal, Natural Gas, Fuel Oil, Jet Fuel,HGL Other, Motor Gasoline, Residual Fuel Oil, Nuclear Electric Power, Hydroelectric Power, Wood and Waste, Fuel Ethanol, Geothermal, Solar, Wind Alabama,410.20,715.70,169.40,18.00,44.90,309.10,11.90,417.30,64.50,167.40,23.70,0.10,0.40,0.00 Alaska,16.60,330.90,64.40,104.80,28.60,35.20,0.00,0.00,15.30,2.30,0.00,0.20,0.05,1.60 Arizona,323.90,371.50,149.10,24.90,33.90,324.30,0.00,338.60,66.20,6.60,24.70,0.30,52.80,5.00 Arkansas,246.40,315.70,113.60,8.50,36.40,170.10,0.05,140.40,33.00,77.90,13.00,0.80,0.40,0.00 California,32.10,2248.40,560.40,672.60,383.00,1714.40,145.80,197.80,267.20,137.00,131.30,107.90,267.10,124.70 Colorado,321.50,501.10,103.90,52.50,50.20,263.80,0.00,0.00,17.60,10.60,20.20,0.80,9.50,87.00 Connecticut,2.30,254.70,94.90,9.50,25.10,168.30,0.80,173.40,2.10,25.20,12.90,0.05,4.10,0.10 Delaware,8.20,113.60,14.30,0.70,32.80,54.30,1.10,0.00,0.00,1.80,4.20,0.40,1.10,0.05 DC,0.05,30.10,2.80,0.00,3.45,13.30,0.00,0.00,0.00,0.80,1.00,0.05,0.30,0.00 Florida,426.20,1414.10,312.10,155.40,86.30,1008.80,59.10,306.70,1.60,182.50,69.80,10.10,30.20,0.00 Georgia,399.30,728.00,226.50,29.30,58.40,540.30,8.50,360.60,31.10,214.20,37.40,0.30,10.20,0.00 Hawaii,16.40,0.20,26.20,74.30,20.90,52.80,60.90,0.00,0.80,8.50,4.00,2.40,9.80,5.90 Idaho,2.40,110.30,70.90,5.50,13.20,88.20,0.05,0.00,83.40,22.70,6.70,2.20,0.40,23.80 Illinois,702.50,1045.20,297.30,161.00,241.50,544.70,0.60,1031.30,1.20,24.30,40.30,2.00,2.00,98.40 Indiana,948.40,780.10,235.00,50.20,121.10,357.50,1.70,0.00,3.90,30.40,25.20,4.60,2.40,45.20 Iowa,298.00,317.20,150.10,5.50,84.90,192.10,0.05,49.20,8.50,20.10,16.30,1.30,0.60,185.30 Kansas,253.10,278.10,119.50,8.70,59.80,154.20,3.60,86.20,0.30,6.30,10.70,1.00,0.10,130.30 Kentucky,736.60,284.10,156.20,68.00,123.70,250.80,0.05,0.00,32.10,35.20,17.80,2.70,0.40,0.00 Louisiana,140.50,1697.40,192.20,166.10,1253.90,254.50,37.70,179.40,10.20,136.30,19.50,1.80,1.80,0.00 Maine,2.20,54.50,70.70,6.50,20.30,89.60,3.80,0.00,27.70,90.60,6.60,0.10,0.40,15.40 Maryland,162.90,229.60,98.50,8.80,33.70,306.50,0.70,154.40,12.90,26.00,23.20,0.60,6.80,4.90 Massachusetts,20.10,442.70,144.60,60.90,33.90,315.10,4.70,56.60,6.60,37.40,24.10,0.90,17.50,2.00 Michigan,471.20,927.50,171.70,22.80,119.00,536.90,3.20,330.00,14.40,92.90,37.30,5.20,1.10,43.40 Minnesota,261.20,466.50,160.30,27.30,113.60,296.10,0.80,145.00,11.20,72.50,27.60,1.10,0.60,91.70 Mississippi,61.20,563.40,122.00,97.20,63.00,196.10,3.60,61.70,0.00,56.30,15.00,1.00,0.10,0.00 Missouri,639.90,273.60,188.10,16.60,57.00,362.70,0.10,98.60,11.70,26.40,26.10,0.40,1.90,10.40 Montana,161.90,77.60,50.20,5.40,50.80,61.00,0.00,0.00,93.10,4.40,4.70,0.30,0.10,19.80 Nebraska,240.50,172.90,111.40,7.50,17.70,102.20,0.00,97.80,7.90,4.10,7.10,1.20,0.10,35.10 Nevada,30.80,316.00,64.30,35.00,14.10,131.80,0.00,0.00,16.50,2.50,10.00,32.50,33.30,3.20 New Hampshire,5.30,59.50,40.30,2.50,21.60,80.20,1.50,112.60,10.60,35.80,6.00,0.05,0.50,4.00 New Jersey,17.50,795.10,176.30,187.20,109.40,469.70,25.00,312.60,0.10,28.40,35.90,0.50,22.20,0.20 New Mexico,197.10,259.60,92.30,7.20,30.80,107.80,0.00,0.00,1.40,6.30,8.30,0.50,8.60,33.30 New York,29.70,1335.10,330.10,201.20,98.70,635.30,40.00,434.80,248.20,76.50,46.60,1.20,10.60,36.40 North Carolina,381.80,540.20,190.90,14.90,81.50,531.00,0.50,447.50,40.80,110.20,36.70,1.00,33.40,0.10 North Dakota,394.60,105.80,84.80,5.60,27.40,49.60,0.00,0.00,17.70,2.60,3.80,1.00,0.05,75.40 Ohio,825.30,996.90,290.50,67.40,180.50,576.80,3.90,175.90,4.60,52.70,40.10,3.40,1.90,11.50 Oklahoma,221.80,738.40,175.00,52.60,83.30,222.40,2.60,0.00,23.80,31.00,15.50,0.05,0.10,185.30 Oregon,19.40,249.80,100.20,28.60,24.60,178.50,0.80,0.00,319.00,59.40,13.50,2.90,3.10,66.10 Pennsylvania,734.80,1363.80,327.30,69.20,188.70,556.60,3.50,867.30,21.90,104.70,39.80,2.20,4.10,32.10...
The accompanying table shows the average price for a gallon of gas for the 50 states...
The accompanying table shows the average price for a gallon of gas for the 50 states during April 2012. State Price per Gallon Alaska 4.36 Alabama 3.79 Arkansas 3.76 Arizona 3.87 California 4.22 Colorado 3.89 Connecticut 4.17 Delaware 3.89 Florida 3.94 Georgia 3.83 Hawaii 4.61 Iowa 3.75 Idaho 3.77 Illinois 4.06 Indiana 3.95 Kansas 3.71 Kentucky 3.92 Louisiana 3.80 Massachusetts 3.91 Maryland 3.96 Maine 4.00 Michigan 3.93 Minnesota 3.72 Missouri 3.67 Mississippi 3.78 Montana 3.77 North Carolina 3.89 North Dakota...
For the data below** a. Make a scatterplot, where y=mortality and x= latitude. b. Find the...
For the data below** a. Make a scatterplot, where y=mortality
and x= latitude.
b. Find the least-squares line relating mortality (y) to
latitude (x).
c. Plot the least-squares line on the graph from part a.
d. Is the slope positive or negative? Comment on what this
means.
Latitude Mortality 33.0 34.5 state 1. Alabama 2. Arizona 3. Arkansas 4. California 5. Colorado 6. Connecticut . DeLaware 8. Florida 9. Georgia 10. Idaho 11. Illinois 12. Indiana 13. Iowa 14. Kansas...
Table 1: Data from Selected US States, use table where directed Per Capita Personal Average Teacher...
Table 1: Data from Selected US States, use table where directed Per Capita Personal Average Teacher Percent of Pop With State Income Salary BA/BS Alabama 33516 46879 21.9 Alaska 44205 58395 27.9 Arizona 34553 46358 25.9 Arkansas 32678 47472 19.5 California 42578 68093 30.1 Colorado 42226 48487 36.4 Connecticut 54877 63152 35.5 Delaware 39664 56667 27.8 District of Columbia 70044 62557 50.1 Florida 38222 46021 25.8 Georgia 34800 52879 27.3 Hawaii 41661 55733 29.5 Idaho 31986 45178 24.4 Illinois 42057...
Eastern vs. Western States’ Spending on K-12 Education in 2014 Using the data below, compare how...
Eastern vs. Western States’ Spending on K-12 Education in 2014 Using the data below, compare how much the states East of the Mississippi spend on their K-12 students with how much states West of the Mississippi spend on their K-12 students. Make sure to create a numerical display (make a picture!), describe each distribution (in terms of shape, center and spread) and answer the question: who spends more? Data in Desmos (Links to an external site.). Eastern State $ per...
My project has to do with the average tuition for in-state
students per semester and the proportion of western states that pay
less than $5000 for tuition. Western states include Alaska,
Arizona, California, Colorado, Hawaii, Idaho, Montana, Nevada, New
Mexico, Oregon, Utah, Washington and Wyoming. I need help with the
best method of graphing this and how to create the confidence
intervals for 95% for BOTH the average tuition for in state
students AND the proportion of western states that...
Rate 3% 12% 14% 8% 9% 596 State Rate State 1090 | Kansas 11% Kentucky 13% Louisiana 1296 | Maine 8% Maryland 690 590 | Michigan 890 | Minnesota 996 | Mississippi 1196 | Missouri 1390 | Montana 1090 | Nebraska 996 | Nevada 996| New Hampshire 590 796 | New Jersey 1290 | South Dakota 996 | Tennessee Alabama Alaska Arizona Arkansas California Colorado Connecticut Delaware Florida Georgia Hawaii Idaho Illinois Indiana Iowa New Mexico New York North Carolina...
Where are the nurses? Table 1.5 gives the number of ac- tive nurses per 100,000 people in each state.5 .35 URSES (a) Why is the number of nurses per 100,000 people a better measure of the availability of nurses than a simple count of the number of nurses in a state? (b) Make a histogram that displays the distribution of nurses per 100,000 people. Write a brief description of the distribution. Are there any outliers? If so, can you explain...
For the data below** a. Make a scatterplot, where y=mortality
and x= latitude.
b. Find the least-squares line relating mortality (y) to
latitude (x).
c. Plot the least-squares line on the graph from part a.
d. Is the slope positive or negative? Comment on what this
means.
Latitude Mortality 33.0 34.5 state 1. Alabama 2. Arizona 3. Arkansas 4. California 5. Colorado 6. Connecticut . DeLaware 8. Florida 9. Georgia 10. Idaho 11. Illinois 12. Indiana 13. Iowa 14. Kansas...
Table 1: Data from Selected US States, use table where directed Per Capita Personal Average Teacher Percent of Pop With State Income Salary BA/BS Alabama 33516 46879 21.9 Alaska 44205 58395 27.9 Arizona 34553 46358 25.9 Arkansas 32678 47472 19.5 California 42578 68093 30.1 Colorado 42226 48487 36.4 Connecticut 54877 63152 35.5 Delaware 39664 56667 27.8 District of Columbia 70044 62557 50.1 Florida 38222 46021 25.8 Georgia 34800 52879 27.3 Hawaii 41661 55733 29.5 Idaho 31986 45178 24.4 Illinois 42057...
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