The Following Display from a TI-84 Plus Calculator Presents a 99

question 18

Multiple Choice

The following display from a TI-84 Plus calculator presents a 99% confidence interval for a proportion.

Fill in the blanks: We are ________ confident that the population mean is between _______ and_______.

• A) \(99 \% , 0,0.583120\)
• B) \(1 \% , 0.385631,0.780609\)
• C) \(1 \% , 0,0.583120\)
• D) \(99 \% , 0.385631,0.780609\)

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Definitions:

Maintenance Stage

A phase in the behavior change process where individuals work to sustain new behaviors and avoid relapse.

Action/Willpower Stage

A stage in behavior change models focusing on the active effort to modify a habit or behavior through determination and self-control.

Preparation/Determination Stage

A phase in the Transtheoretical Model of change where individuals intend to take action to address a behavior or issue within the next 30 days.

Stage-Matched Intervention

A strategy in health and psychology that tailors treatment to the individual’s readiness to make a change.