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Barack Obama
Bill Clinton, the former President of the United States, believes that the proportion of voters who will vote for Barack Obama in the year 2012 presidential elections is 0.65.A sample of 500 voters is selected at random.
-{Barack Obama Narrative} Find the expected value and the standard deviation of the sample proportion .
Alcohol Consumption
The act of drinking beverages containing ethanol, which can have different health effects depending on the amount and frequency of intake.
Abdominal Muscles
A group of muscles in the abdomen area, playing a crucial role in movement, stability, and supporting internal organs.
Perineal Muscles
Muscles located between the genital area and the anus, important for urinary and fecal continence as well as sexual function.
Urinary Catheter
A tube inserted into the bladder to provide a passage for urine to exit the body, often used when individuals are unable to urinate naturally.
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