brucewayne997 brucewayne997

25-03-2019
Social Studies

contestada

Suppose there are ten five- and six-year-olds attending a birthday party. when a 30-year-old mother walks into the room with an infant in her arms, what happens to the mean age in the room? what happens to the standard deviation of ages in the room?

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geek2007 geek2007

25-03-2019

All the kids get exited about the baby but question what it is

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ellie633 ellie633

25-03-2019

Before: average age is about 5.5

After: The average age becomes around 5

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