For the Following Data, S XY Is Equal to

question 34

Multiple Choice

For the following data, S XY is equal to
 
X              2               4               5
Y              2               3               4
​

• A) 11
• B) 9
• C) 99
• D) 36

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Definitions:

Census Data

Statistical data collected through a national census, providing comprehensive information about a population's characteristics, demographics, and housing conditions.

Demographic Segments

Categorization of the market or population based on statistical characteristics such as age, gender, income, and education.

Insurance Products

Financial contracts offered by insurance companies that provide individuals or entities with protection against financial losses from various risks.

Observation Methods

Research techniques that involve watching and recording behaviors and events in their natural setting in order to gather data for analysis.