Test the hypothesis that the birthweight is independent

Assignment Help Basic Statistics

Reference no: EM13903192

The number of infant mortalities as a function of the baby's birthweight (in grams) for 72,730 live white births in New York in 1974 is as follows:

Outcome at the End of 1 Year

Birthweight	Alive	Dead
Less than 2,500	4,597	618
Greater than 2,500	67,093	422

Test the hypothesis that the birthweight is independent of whether or not the baby survives its first year.

Reference no: EM13903192

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