Homework Answers
Environmental hazards
Demographic data relates to data about population. This includes various segments such as age wise data, income of people, owners or renters and data by education. Environmental hazards relate to the environment and not directly to the population under study.
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Question 2 Demographic data would not include: o population by age O household income O owners...
Using basic demographic information (age, household income, marital status, etc.), you collect a random sample size...
Using basic demographic information (age, household income, marital status, etc.), you collect a random sample size 181 customers who accepted a special balance transfer offer from a major credit card company six months ago. The company wants to determine if there is evidence that it would profit by offering the deal to the population of customers with those same demographic characteristics. The sample mean balance transfer amount is 1,690 with a sample standard deviation of 417. Based on the information...
2) The graph below represents household income for the US population in the year 2005. The...
2) The graph below represents household income for the US population in the year 2005. The average (mean) income was $63,344 and the median income was $46,326. population standard deviation of $27,435. Assume a 112,363,000 households below $250,000 150000 Total 114,384,000 households 94 705 1250,000 a. Explain why the Empirical rule cannot be used for this data. Why would Chebyshev's rule be a good alternative? According to Chebyshev's rule, what income range would have at least the middle 75% of...
2. A statistician wanted to determine if the demographic variables of age, education, and income influence...
2. A statistician wanted to determine if the demographic variables of age, education, and income influence the number of hours of television watched per week. A random sample of 25 adults was selected to estimate the multiple regression model: y = B. + B,x; + B x2 + Box: +8, where y is the number of hours of television watched last week, *, is the age (in years), *z is the number of years of education, and income (in $1,000)....
2) Economic and business environment analysis: (Turkey) a) Demographics: Population, growth rate, distribution of population (age...
2) Economic and business environment analysis: (Turkey) a) Demographics: Population, growth rate, distribution of population (age groups), rural vs. urban, cities vs. villages b) Per capita income levels, wealth distribution c) Major exports and trading partners d) Business environment: Government attitude to foreign investment and trends, ease of doing business, trade regulations
D Question 1 Which of the below is TRUE concerning demographic data and management of threatened...
D Question 1 Which of the below is TRUE concerning demographic data and management of threatened species? Populations in which reproduction occurs in very young individuals are likely to be most vulnerable to population decline A population with an even mix of juveniles and adults is likely to grow or remain stable A population with mostly adults is likely to grow Populations in which very few mature individuals can be found are likely to be stable Question 2 A wide...
Data on the age, income, etc of the population can be found from a variety of...
Data on the age, income, etc of the population can be found from a variety of sources. These sources are listed in the Surveys/Programs area with brief descriptions to help you decide which data source would best suit your needs. Your task is to collect of primary data on age, income and consumption in the nearby area for measuring dispersion, discuss the data collected showing the differences in such areas.
Question 10 10 pts Major components of socioeconomic status include all EXCEPT O Income O Marital...
Question 10 10 pts Major components of socioeconomic status include all EXCEPT O Income O Marital status O Education O Occupation No new data to save. Last checked at 9:05pm Submit Quiz
Question 37 (1 point) Bobby (unmarried, age 66) maintains a household where his elderly father (age...
Question 37 (1 point) Bobby (unmarried, age 66) maintains a household where his elderly father (age 88) lives. Bobby cannot claim his father as a dependent because his father does not pass the gross income test. Bobby's 2019 standard deduction is: O 1) $13,500. 2) $13,850. 3) $12,200. 4) $15,500. 5) $14,200.
Question 2 (40 points) Based on Classical model of labor market, how would each of the...
Question 2 (40 points) Based on Classical model of labor market, how would each of the following events affect full employment and the equilibrium real wage in the U.S.? Your answer should include graphs. A. (8 pts.) A large number of working-age immigrants enter the U.S. B. (8 pts.) Tighter environmental laws temporarily reduce the capital stock. (Assume that the effect on the MPN is the standard one.) C. (8 pts.) Workers start attending night school, which makes their expected...
The options for the first question are 1. Household survey's 2. private-sector payroll's 3. unemployment office...
The options for the first question are
1. Household survey's
2. private-sector payroll's
3. unemployment office registrations
Suppose a government report about a country's employment situation reveals the following data (all values are in millions of people) 260Working-age population 90Employed people 28People not working but actively looking for work 34 Unemployed people who have stopped looking for work 108 People not working and not seeking work If the country in question is the United States, these data are obtained from...
2) The graph below represents household income for the US population in the year 2005. The average (mean) income was $63,344 and the median income was $46,326. population standard deviation of $27,435. Assume a 112,363,000 households below $250,000 150000 Total 114,384,000 households 94 705 1250,000 a. Explain why the Empirical rule cannot be used for this data. Why would Chebyshev's rule be a good alternative? According to Chebyshev's rule, what income range would have at least the middle 75% of...
2. A statistician wanted to determine if the demographic variables of age, education, and income influence the number of hours of television watched per week. A random sample of 25 adults was selected to estimate the multiple regression model: y = B. + B,x; + B x2 + Box: +8, where y is the number of hours of television watched last week, *, is the age (in years), *z is the number of years of education, and income (in $1,000)....
2) Economic and business environment analysis: (Turkey) a) Demographics: Population, growth rate, distribution of population (age groups), rural vs. urban, cities vs. villages b) Per capita income levels, wealth distribution c) Major exports and trading partners d) Business environment: Government attitude to foreign investment and trends, ease of doing business, trade regulations
D Question 1 Which of the below is TRUE concerning demographic data and management of threatened species? Populations in which reproduction occurs in very young individuals are likely to be most vulnerable to population decline A population with an even mix of juveniles and adults is likely to grow or remain stable A population with mostly adults is likely to grow Populations in which very few mature individuals can be found are likely to be stable Question 2 A wide...
Question 10 10 pts Major components of socioeconomic status include all EXCEPT O Income O Marital status O Education O Occupation No new data to save. Last checked at 9:05pm Submit Quiz
Question 37 (1 point) Bobby (unmarried, age 66) maintains a household where his elderly father (age 88) lives. Bobby cannot claim his father as a dependent because his father does not pass the gross income test. Bobby's 2019 standard deduction is: O 1) $13,500. 2) $13,850. 3) $12,200. 4) $15,500. 5) $14,200.
Question 2 (40 points) Based on Classical model of labor market, how would each of the following events affect full employment and the equilibrium real wage in the U.S.? Your answer should include graphs. A. (8 pts.) A large number of working-age immigrants enter the U.S. B. (8 pts.) Tighter environmental laws temporarily reduce the capital stock. (Assume that the effect on the MPN is the standard one.) C. (8 pts.) Workers start attending night school, which makes their expected...
The options for the first question are
1. Household survey's
2. private-sector payroll's
3. unemployment office registrations
Suppose a government report about a country's employment situation reveals the following data (all values are in millions of people) 260Working-age population 90Employed people 28People not working but actively looking for work 34 Unemployed people who have stopped looking for work 108 People not working and not seeking work If the country in question is the United States, these data are obtained from...
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