Estimate the difference between the true average time blackbirds spend at the natural location and true average time that silvereyes spend at the natural location, and do so in a way that conveys information about reliability and precision. (use a 95% confidence interval for μsilvereyes − μblackbirds. use α = 0.05. round your answers to two decimal places.)

Greater concern for innovation and quality has shifted the job trend to using more broadly defined jobs. t/f

If the family’s net monthly income is 7,800 what percent of the income is spent on food clothing and housing?

Identify whether the statements are true or false by dragging and dropping the appropriate term into the bin provided. long-run economic growth is unlikely to be sustainable because of finite natural resources. in the modern economy, countries that possess few domestic natural resources essentially have no chance to develop economically. finding alternatives to natural resources will be very important to long-term economic growth. in the modern economy, human and physical capital are generally less important in productivity than natural resources. in the 19th century, countries with the highest per capita gdp were nearly always abundant in minerals and productive farming land.