What would you think if someone told you that they had 15,238.119 hits on their webpage?

What would you think if someone told you that they owned 2.119 cars?

Is it possible that you have 3.6455 brothers?

COMPARE

Could the distance to City Hall from here be 3.6455 km?

Could the thermometer read 30.198 degrees Celcius?

Could the average person in some city have 3.6455 brothers?

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The problems #3 and #4 are poor questions. Calories and weights are always REPORTED discretely, but are in fact measurements and so in fact come in a continuum. Someone could understand this concept perfectly, and still choose the "wrong" answer here. Those are bad problems!