When a 1-1 Relationship Is Converted into Two Foreign Keys,if

question 16

True/False

When a 1-1 relationship is converted into two foreign keys,if the relationship is optional for one of the entity types,the corresponding foreign key may be eliminated.

Understand the statistical measures that indicate the strength and direction of relationships between variables.

Understand the concept of the normal curve and its association with measures of central tendency.

Grasp the principles of correlation, including positive, negative, and illusory correlations.

Recognize the significance of statistical significance and how it is evaluated in research.

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Definitions:

Cash Dividends

Payments made by a company out of its earnings to its shareholders, typically in the form of cash, representing a portion of the company's profits.

Retention Ratio

The percentage of net income that is retained in the business rather than paid out as dividends; synonymous with Plowback Ratio.

Cash Dividends

Cash dividends refer to the distribution of a portion of a company's earnings, decided by the board of directors, to a class of its shareholders in the form of cash.

Selling and Administrative Expenses

Costs associated with the daily operations of a business that are not directly linked to producing the product or service but are necessary for selling and managing the business.