Iliad injuries 800 BCE Homer’s Iliad is an epic poem, compiled around 800 BCE, that describes several weeks of the last year of the 10-year siege of Troy (Ilion) by the Achaeans. The story centers on the rage of the great warrior Achilles. But it includes many details of injuries and outcomes, and is thus the oldest record of Greek medicine. Here is a table of 146 recorded injuries for which both injury site and outcome are provided in the Iliad. Are some kinds of injuries more lethal than others?

1. Under the null hypothesis, what are the expected values?

2. Compute the χ2 statistic.

3. How many degrees of freedom does it have?

4. Find the P-value.

5. What do you conclude?

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Injury Site body Head/neck limb Total Lethal? Fatal Not fatal Total 61 6 67 44 1 45 13 21 34 118 28 146