In 1912 the luxury linerTitanicstruck an iceberg and sank on its first voyage. Some passengers got off the ship in lifeboats, but many died. Here is information about who lived and who died, by gender.

Men Women Total

Died 680 126 806

Survived 168 317 485

Total 848 443 1291

Now look at the data set comparing gender and survival.

1. Suggesttwo testsyou can do to see if there is a relationship.
2. Foreach test,clearly formulate the null and alternative hypothesis. Make sure to define any parameters you used when setting up the null and alternative hypothesis.