Which of the Following Correctly Identifies a Difference Between Cross-Sectional

question 5

Multiple Choice

Which of the following correctly identifies a difference between cross-sectional data and time series data?

• A)Cross-sectional data is based on temporal ordering, whereas time series data is not.
• B)Time series data is based on temporal ordering, whereas cross-sectional data is not.
• C)Cross-sectional data consists of only qualitative variables, whereas time series data consists of only quantitative variables.
• D)Time series data consists of only qualitative variables, whereas cross-sectional data does not include qualitative variables.

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Definitions:

Bacterial Infection

The invasion and multiplication of bacteria in body tissues, which can cause illness and disease.

Leukemia

A form of cancer targeting the blood and bone marrow, marked by excessive production of irregular white blood cells.

Fungal Infections

Infections caused by pathogenic fungi that can affect the skin, nails, body hair, internal organs, or mucous membranes.

Easy Bruising

A condition where an individual tends to get bruises from minor injuries or sometimes no apparent cause.