If the Variance for Sample 1 Is 5 and the Variance

question 8

Multiple Choice

If the variance for Sample 1 is 5 and the variance for Sample 2 is 3,where = 10 and = 12,what is ?

• A)0.36
• B)0.71
• C)0.81
• D)0.85

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Definitions:

GDP Deflator

An index measuring the change in prices of all new, domestically produced goods and services in an economy.

Real Output

The total value of all goods and services produced in an economy, adjusted for inflation, reflecting the actual productivity rather than nominal figures.

Government Purchases

These refer to the total expenditures for goods and services by all levels of government, excluding transfer payments.

Expenditures

Payments or outlays of money to cover costs or expenses.