What Percentage of Emphysema Cases Are Related to Cigarette Smoking

question 49

Multiple Choice

What percentage of emphysema cases are related to cigarette smoking?

• A) 70%
• B) 80%
• C) 90%
• D) 100%

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Definitions:

Worksheet Formulas

Expressions entered into spreadsheet cells to calculate data based on input values, using mathematical operators and functions.

Calculated Columns

Columns in a database or spreadsheet that contain values computed from expressions or formulas involving other columns.

Constraint

A restriction or limitation on the values that can be input, stored, or output from a system, often used in databases and programming to ensure data integrity.

TEXTJOIN Function

A function in spreadsheet programs that combines the text from multiple ranges and/or strings, with a delimiter separating each value if desired.