TABLE 12-9 It Is Believed That, the Average Numbers of Hours Spent

question 43

Multiple Choice

TABLE 12-9
It is believed that, the average numbers of hours spent studying per day (HOURS) during undergraduate education should have a positive linear relationship with the starting salary (SALARY, measured in thousands of dollars per month) after graduation. Given below is the Microsoft Excel output for predicting starting salary (Y) using number of hours spent studying per day (X) for a sample of 51 students. NOTE: Only partial output is shown.

Note: 2.051E-05 = 2.051 * 10-0.5 and 5.944E-18 = 5.944 * 10-18.
-Referring to Table 12-9, the p-value of the measured F test statistic to test whether HOURS affects SALARY is ________.

• A) (5.944E-18)/2
• B) 5.944E-18
• C) (2.051E-05)/2
• D) 2.051E-05

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Definitions:

Gains from Trade

Gains from trade refer to the increase in consumer and producer surplus that occurs when countries specialize in the production of goods and services in which they have a comparative advantage and then trade with others.

Deadweight Losses

Losses in social welfare, usually measured in terms of lost revenue or surplus, resulting from inefficiencies in a market or the economy.

Taxes

Necessary financial levies or assorted kinds of dues imposed on an individual by a governmental structure to facilitate government finance and numerous public investments.

Deadweight Loss

A decrease in economic productivity that happens when a good or service does not reach or cannot reach its equilibrium state.