The partial regression output table below describes the relationship between point differential per game and winning percentage for all 30 National Basketball Association teams for the last five seasons. (For a team, the point differential per game is the difference between average points scored and average points allowed per game.) Based on this information, a decrease in point differential of one point per game would have what effect, on average, on a team's winning percentage?

A company reported pretax financial statement income of $420,000 for Year 1. Taxable income for Year 1 was $300,000 due to a temporary timing difference in depreciation expenses. The income tax rate is 30 percent. In its Year 1 balance sheet, the company should record a deferred tax:

A landlocked student believes that people would prefer to live near the ocean if they could afford the additional expense. To test this, the student wants to see whether states bordering an ocean are more likely to have a larger percent of wealthy families than states without an ocean coast. The student collects data from the 50 U.S. states on the percent of families making over $200,000 a year along with whether the state has an ocean coast (where 1 means the state has an ocean coast).

Based on the regression results given below, what can be said at the 95% confidence level?

Which of the following companies could expect to have the fewest competitors? (Select all that apply.)

A college senior is considering starting a business instead of accepting a job that offers a $50,000 salary. To determine if there would be demand for the business, the student has spent $1,000 to survey potential customers. After collecting survey data, the student estimates that the business would earn $80,000 in revenues per year. The student should start the business if the annual cost of running the business is less than: