To calculate the sample mean age of the 10 passengers, you can follow these steps:
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Sum the ages: \[ 23 + 48 + 52 + 34 + 22 + 53 + 19 + 23 + 32 + 27 = 362 \]
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Count the number of passengers: There are 10 passengers.
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Calculate the mean: \[ \text{Mean} = \frac{\text{Sum of ages}}{\text{Number of passengers}} = \frac{362}{10} = 36.2 \]
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Round to the nearest integer: The mean age rounded to the nearest integer is 36 years.
None of the provided options match this result. If you find that the question has other stipulations or if a mistake in the data occurred, please check the values again. However, based on the numbers given, the mean age is 36 years.