Find the Margin of Error $\mathrm { n } = 10 , \overline { \mathrm { x } } = 12.8 , \mathrm {~s} = 4.9,95$

question 5

Multiple Choice

Find the margin of error.
- $\mathrm { n } = 10 , \overline { \mathrm { x } } = 12.8 , \mathrm {~s} = 4.9,95$ percent

• A) \(9.35 < \mu < 16.25\)
• B) \(9.96 < \mu < 15.64\)
• C) \(9.31 < \mu < 16.29\)
• D) \(9.29 < \mu < 16.31\)

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Definitions:

Long-term Effectiveness

Refers to the enduring impact or benefits of a treatment or intervention over an extended period following its execution.

Short-term Improvement

Achievements or positive changes that occur over a brief period, which may or may not be sustainable in the long term.

Dropout Rate

The percentage of individuals who discontinue participation in a program, course, or treatment before it is completed.

Relapse Rate

The proportion of individuals who experience a return of symptoms of their disorder after a period of improvement, often used as a measure of treatment success or endurance.