Which of the Following Is One of the Primary Differences

question 4

Multiple Choice

Which of the following is one of the primary differences between administering CPR to an adult and administering it to a child?

• A) Administer 3 rescue breaths if there is no breathing.
• B) Perform compression/breath ratios at 15:2.
• C) Compress the sternum with the heel of one hand.
• D) Check the pulse more frequently.

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Definitions:

Coefficient Of Correlation

A statistical measure that calculates the strength and direction of a linear relationship between two quantitative variables, ranging from -1 to 1.

Dependent Variable

In an experiment or statistical model, the variable that is being tested and measured, often influenced by the independent variable(s).

Independent Variable

In an experiment, the variable that is intentionally changed to observe its effect on the dependent variable.

Least Squares Estimate

A statistical method used to determine the line of best fit by minimizing the sum of squares of the differences between observed and predicted values.