When Multiplying Several Quantities, the Number of Significant Digits in the Result

question 42

Multiple Choice

When multiplying several quantities, the number of significant digits in the result must always be

• A) larger than the number of significant digits in the most accurate of the quantities.
• B) equal to the number of significant digits in the most accurate of the quantities.
• C) equal to the average number of significant digits in the most and least accurate of the quantities.
• D) equal to the number of significant digits in the least accurate of the quantities.
• E) smaller than the number of significant digits in the least accurate of the quantities.

Calculate currency exchanges including commissions and using given exchange rates.

Prorate costs or resources based on various bases, such as capital investment, sales, and service usage.

Distribute profits or bonuses among individuals according to specified ratios or agreements.

Understand and apply the concept of proportionality to practical business, tax, and personal finance situations.

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Definitions:

Data Model

A conceptual representation of the data structures and relationships within a database or information system.

Power Pivot Tab

A feature in Microsoft Excel that enables advanced data modeling, analysis, and the creation of complex pivot tables.

Excel Options Dialog Box

A component in Microsoft Excel that allows users to customize their workbook settings and features.

Customize Ribbon

The process of adding, removing, or rearranging tabs, groups, and commands on the ribbon in office applications to personalize the user interface.