Which of the Following Is a Consequence of Breathing Secondhand

question 83

Multiple Choice

Which of the following is a consequence of breathing secondhand smoke?

• A) Nonsmoking children of smokers are less likely to develop atherosclerosis.
• B) Nonsmoking children of smokers are more likely to contract pneumonia.
• C) Smokers are more likely to have increased lung capacity.
• D) Nonsmoking spouses of smokers have a 30% lower risk of heart attack.

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Definitions:

Cumulative Frequency

The sum of the frequencies of all values that are less than or equal to a certain value, often used in statistical analysis to determine the number of observations below a specific value.

Relative Frequency

Relative frequency is the proportion or ratio of the number of times a value occurs in a dataset to the total number of observations.

Examination Scores

Quantitative measures that represent an individual's level of performance or achievement on a standardized test or examination.

Frequency Distribution

A summary of how often different values occur within a data set, usually presented in table or graph form.