What Two Factors Cause Horizontal Variations in Air Pressure

question 20

Multiple Choice

What two factors cause horizontal variations in air pressure?

• A)thermal and dynamic
• B)thermal and static
• C)wind and rain
• D)cold air and warm air

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Definitions:

Variable Overhead Rate Variance

The difference between the actual variable overhead incurred and the expected (or standard) cost allocated to production, based on the standard variable overhead rate.

Labor Rate Variance

The difference between the actual cost of labor and the expected (or standard) cost, used to measure the efficiency and cost management in labor use.

Labor Efficiency Variance

The difference between the actual hours worked and the standard hours expected to produce a certain amount of output, multiplied by the standard labor rate.

Variable Overhead Rate Variance

The difference between the actual variable overhead incurred and the expected overhead based on standard rates.