Perform a hypothesis test to determine whether having chest

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Reference no: EM13613778

Some people who have heart attacks do not experience chest pain, although most do. A study of people admitted to emergency rooms with heart attacks compared the death rates of people who had chest pains with those of people who had less typical symptoms. Of the 19,118 people who had heart attacks with chest pain, 822 died.

Perform a hypothesis test to determine whether having chest pains during a heart attack is related to the likelihood of death and write your conclusions. Use a 0.001 level of significance.

Observed	Survive	Die	Total
Pain	18296	822	19118
No pain	1534	229	1763
Total	19830	1051	20881

Reference no: EM13613778

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