Homework Answers
| Class | Frequency | Relative Frequency | Cumulative Frequency |
| 1.00-3.49 | 2 | 0.1 | 0.1 |
| 3.50-5.99 | 5 | 0.25 | 0.35 |
| 6.00-8.49 | 7 | 0.35 | 0.7 |
| 8.50-10.99 | 3 | 0.15 | 0.85 |
| 11.00-13.49 | 3 | 0.15 | 1.00 |
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3. The table contains the unemployment rates for 20 countries for August 2014. Construct the following in a single...
3. The table contains the unemployment rates for 20 countries for August 2014. Construct the following in a single...
3. The table contains the unemployment rates for 20 countries for August 2014. Construct the following in a single table. Frequency distribution of unemployment rate. b. Relative frequency distribution of unemployment rate. c. Cumulative relative frequency distribution of unemployment rate. a. Use five classes, as follows: 1.00-3.49, 3.50-5.99, 6.00-8.49, 8.50-10.99, 11.00 13.49. Unemployment rate Country Unemployment rate Country 3.7 Britain 6.4 Japan 4.8 Canada 7.0 Mexico 6.2 4.1 Pakistan China 7.0 10.2 Philippines Poland France 12.0 6.7 Germany 4.9 Russia...
a) Why do you think we choose to measure emissions per person rather than total CO2...
a) Why do you think we choose to measure emissions per person
rather than total CO2 emissions for each country?
b) Make a stemplot to display the data.
c) Describe shape, center, spread of the distribution
d) Use the 1.5xIQR rule to determine the possible outliers. List
the outliers. Show all work.
e) No visually, using the stemplot you created, what are the
additional outlier(s)? Discusses why you chose these outlier(s)
f) In this case, is it better to use...
Homework #1-Chapter1&2&4&5 (20pts for turned in on time) 7. (14pts)Carbon Dioxide Emissions. Burning fuels in power...
Homework #1-Chapter1&2&4&5 (20pts for turned in on time) 7. (14pts)Carbon Dioxide Emissions. Burning fuels in power plants or motor vehicles emits carbon dioxide (CO2), which contributes to global warming. Table below shows CO2 emissions per person from countries with populations of at least 20 million. Carbon Dioxide emissions (metric tons per person) CO2 Country Ukraine SouthAfrica Italy Poland CO2 Country Country CO2 6.3 1.6 Ethiopia 0.1 Indonesia 7 1.8 Nepal Tanzania 0.1 Brazil 7.8 2 0.1 Egypt 7.8 Congo 2.6...
HI, I need help with answering these questions. Please explain and answer all parts. Data for all...
HI, I need help with answering these questions. Please explain
and answer all parts. Data for all the countries and then the
question at the bottom.
Sugar Consumption Per Capita.csv Country Albania Argentina Armenia Australia Austria Azerbaijan Belarus Belgium Bosnia and Herzegovina 13.4 4754.197861 Europe Brazil Canada Chile China Colombia Czech Republic Denmark Egypt Estonia Finland France Georgia Germany Ghana Greece Hungary Iceland India Indonesia Iran Sugar GDP Continent 15.3 4556.144342 Europe 38.1 13693.70379 South America 33.2 3421.704509 Europe 34.1...
Use the following table to complete assignment Suppose that on March 1 of the current year, the peso-US$ exchange rate w...
Use the following table to
complete assignment
Suppose that on March 1 of the current year, the peso-US$
exchange rate was P5/$. On March 31 of the current year, the
exchange rate stood at P8/$. Calculate the 1-month percent change
in the value of the Mexican peso (= P).
Calculate the spot Korean won-Japanese yen exchange rate in W/¥.
(Korean won = W; Japanese yen = ¥)
Calculate the spot Taiwanese dollar-euro exchange rate in T$/€.
(Taiwanese dollar = T$;...
Use Eigure 211 to answer the following questions. 23 Suppose interest rate parity holds, and the...
Use Eigure 211 to answer the following questions. 23 Suppose interest rate parity holds, and the current six-month risk-free rate in the United States is 1.3 percent The six-month risk-free rate in Great Britain, Japan, and Switzerland must be percent, and (Enter your answers as a percent rounded to 2 decimal places, e.g., 32.16.) percent percent, respectively Skipped References Currencies U.S.-dollar foreign-exchange rates in late New York trading US$ vs YTD chg in US$ per US$ (%) US$ vs, ThursYTD...
11.38 Building a multiple linear regression model. Let’s now build a model to predict the life-satisfaction...
11.38 Building a multiple linear regression model. Let’s now build a model to predict the life-satisfaction score, LSI. (a) Consider a simple linear regression using GINI as the explanatory variable. Run the regression and summarize the results. Be sure to check assumptions. (b) Now consider a model using GINI and LIFE. Run the multiple regression and summarize the results. Again be sure to check assumptions. (c) Now consider a model using GINI, LIFE, and DEMOCRACY. Run the multiple regression and...
3. The table contains the unemployment rates for 20 countries for August 2014. Construct the following in a single table. Frequency distribution of unemployment rate. b. Relative frequency distribution of unemployment rate. c. Cumulative relative frequency distribution of unemployment rate. a. Use five classes, as follows: 1.00-3.49, 3.50-5.99, 6.00-8.49, 8.50-10.99, 11.00 13.49. Unemployment rate Country Unemployment rate Country 3.7 Britain 6.4 Japan 4.8 Canada 7.0 Mexico 6.2 4.1 Pakistan China 7.0 10.2 Philippines Poland France 12.0 6.7 Germany 4.9 Russia...
a) Why do you think we choose to measure emissions per person
rather than total CO2 emissions for each country?
b) Make a stemplot to display the data.
c) Describe shape, center, spread of the distribution
d) Use the 1.5xIQR rule to determine the possible outliers. List
the outliers. Show all work.
e) No visually, using the stemplot you created, what are the
additional outlier(s)? Discusses why you chose these outlier(s)
f) In this case, is it better to use...
Homework #1-Chapter1&2&4&5 (20pts for turned in on time) 7. (14pts)Carbon Dioxide Emissions. Burning fuels in power plants or motor vehicles emits carbon dioxide (CO2), which contributes to global warming. Table below shows CO2 emissions per person from countries with populations of at least 20 million. Carbon Dioxide emissions (metric tons per person) CO2 Country Ukraine SouthAfrica Italy Poland CO2 Country Country CO2 6.3 1.6 Ethiopia 0.1 Indonesia 7 1.8 Nepal Tanzania 0.1 Brazil 7.8 2 0.1 Egypt 7.8 Congo 2.6...
HI, I need help with answering these questions. Please explain
and answer all parts. Data for all the countries and then the
question at the bottom.
Sugar Consumption Per Capita.csv Country Albania Argentina Armenia Australia Austria Azerbaijan Belarus Belgium Bosnia and Herzegovina 13.4 4754.197861 Europe Brazil Canada Chile China Colombia Czech Republic Denmark Egypt Estonia Finland France Georgia Germany Ghana Greece Hungary Iceland India Indonesia Iran Sugar GDP Continent 15.3 4556.144342 Europe 38.1 13693.70379 South America 33.2 3421.704509 Europe 34.1...
Use the following table to
complete assignment
Suppose that on March 1 of the current year, the peso-US$
exchange rate was P5/$. On March 31 of the current year, the
exchange rate stood at P8/$. Calculate the 1-month percent change
in the value of the Mexican peso (= P).
Calculate the spot Korean won-Japanese yen exchange rate in W/¥.
(Korean won = W; Japanese yen = ¥)
Calculate the spot Taiwanese dollar-euro exchange rate in T$/€.
(Taiwanese dollar = T$;...
Use Eigure 211 to answer the following questions. 23 Suppose interest rate parity holds, and the current six-month risk-free rate in the United States is 1.3 percent The six-month risk-free rate in Great Britain, Japan, and Switzerland must be percent, and (Enter your answers as a percent rounded to 2 decimal places, e.g., 32.16.) percent percent, respectively Skipped References Currencies U.S.-dollar foreign-exchange rates in late New York trading US$ vs YTD chg in US$ per US$ (%) US$ vs, ThursYTD...
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